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Datasets

Bird monitoring data resources represent arguably the most comprehensive time-series environmental data in existence. These data, gathered by hundreds of independent projects, have collected over 100 million records over the past 100 years.

Show datasets for project:
Records Access Level
1 EBird Canada (Ontario)
eBird Canada - Birds Canada, QuébecOiseaux, Cornell Lab of Ornithology 		66,950,217 Level 3
2 EBird Canada (Québec)
eBird Canada - Birds Canada, QuébecOiseaux, Cornell Lab of Ornithology 		49,161,016 Level 3
3 EBird Canada (BC)
eBird Canada - Birds Canada, QuébecOiseaux, Cornell Lab of Ornithology 		33,281,495 Level 3
4 EBird Canada (Prairies)
eBird Canada - Birds Canada, QuébecOiseaux, Cornell Lab of Ornithology 		20,498,240 Level 3
5 North American Bird Banding Program (1960-1969)
Bird Banding Lab - United States Geological Survey, Environment and Climate Change Canada 		15,045,208 Level 5
6 North American Bird Banding Program (2000-2009)
Bird Banding Lab - United States Geological Survey, Environment and Climate Change Canada 		14,517,662 Level 5
7 North American Bird Banding Program (2010-2019)
Bird Banding Lab - United States Geological Survey, Environment and Climate Change Canada 		13,152,620 Level 5
8 North American Bird Banding Program (1990-1999)
Bird Banding Lab - United States Geological Survey, Environment and Climate Change Canada 		12,847,752 Level 5
9 North American Bird Banding Program (1970-1979)
Bird Banding Lab - United States Geological Survey, Environment and Climate Change Canada 		12,837,516 Level 5
10 Breeding Bird Surveys (50 stops, Western US)
Breeding Bird Survey - Canadian Wildlife Service, United States Geological Survey 		12,588,523 Level 3
11 EBird Canada (Atlantic)
eBird Canada - Birds Canada, QuébecOiseaux, Cornell Lab of Ornithology 		12,497,384 Level 3
12 North American Bird Banding Program (1980-1989)
Bird Banding Lab - United States Geological Survey, Environment and Climate Change Canada 		11,894,062 Level 5
13 Breeding Bird Surveys (50 stops, Eastern US)
Breeding Bird Survey - Canadian Wildlife Service, United States Geological Survey 		11,619,121 Level 3
14 Project FeederWatch (Eastern US)
Project FeederWatch - Birds Canada, Cornell Lab of Ornithology 		8,651,386 Level 2
15 Christmas Bird Counts
Christmas Bird Count (CBC) - Birds Canada, National Audubon Society 		7,570,427 Level 3
16 Project FeederWatch (Western US)
Project FeederWatch - Birds Canada, Cornell Lab of Ornithology 		5,631,851 Level 2
17 North American Bird Banding Program (2020-2029)
Bird Banding Lab - United States Geological Survey, Environment and Climate Change Canada 		5,515,785 Level 5
18 Breeding Bird Surveys (total per route)
Breeding Bird Survey - Canadian Wildlife Service, United States Geological Survey 		5,240,165 Level 5
19 Breeding Bird Surveys (50 stops, Canada)
Breeding Bird Survey - Canadian Wildlife Service, United States Geological Survey 		4,934,110 Level 3
20 Project FeederWatch (Canada)
Project FeederWatch - Birds Canada, Cornell Lab of Ornithology 		3,835,040 Level 5
21 Ontario Breeding Bird Atlas (2021-2025): checklist data
Ontario Breeding Bird Atlas - Birds Canada, Ontario Ministry of Natural Resources and Forestry, Environment and Climate Change Canada, Ontario Field Ornithologists, Ontario Nature 		3,624,237 Level 3
22 EBird Canada (North)
eBird Canada - Birds Canada, QuébecOiseaux, Cornell Lab of Ornithology 		1,644,129 Level 3
23 CMMN Banding Data: Long Point Bird Observatory
Canadian Migration Monitoring Network - Birds Canada 		1,312,590 Level 3
24 CMMN Daily Estimated Totals: Long Point Bird Observatory
Canadian Migration Monitoring Network - Birds Canada 		1,232,905 Level 3
25 iNaturalist Research-grade Observations
Global Biodiversity Information Facility datasets 		1,073,533 Level 5
26 Ontario Breeding Bird Atlas (2021-2025): point count data
Ontario Breeding Bird Atlas - Birds Canada, Ontario Ministry of Natural Resources and Forestry, Environment and Climate Change Canada, Ontario Field Ornithologists, Ontario Nature 		821,039 Level 3
27 Québec Breeding Bird Atlas (2010-2014): raw breeding evidence
Québec Breeding Bird Atlas - Birds Canada, Canadian Wildlife Service, QuébecOiseaux 		601,540 Level 5
28 Ontario Breeding Bird Atlas (2001-2005): point count data
Ontario Breeding Bird Atlas - Birds Canada, Ontario Ministry of Natural Resources and Forestry, Canadian Wildlife Service, Ontario Field Ornithologists, Ontario Nature 		592,425 Level 5
29 Saskatchewan Breeding Bird Atlas (2017-2021): daily observations
Saskatchewan Breeding Bird Atlas - Birds Canada, Nature Saskatchewan, Environment and Climate Change Canada, Nature Conservancy of Canada, Saskatchewan Wildlife Federation, Ministry of Environment, Saskatchewan 		591,855 Level 3
30 Ontario Breeding Bird Atlas (2001-2005): raw breeding evidence
Ontario Breeding Bird Atlas - Birds Canada, Ontario Ministry of Natural Resources and Forestry, Canadian Wildlife Service, Ontario Field Ornithologists, Ontario Nature 		541,743 Level 5
31 Great Lakes Marsh Monitoring Program - Bird Surveys
Marsh Monitoring Program - Birds Canada, Western Atlantic Shorebird Association, Canadian Wildlife Service, Ontario Atlas (BAM Version) 		507,500 Level 3
32 Birds of British Columbia
NatureCounts 		498,444 Level 2
33 British Columbia Coastal Waterbirds Survey
British Columbia Coastal Waterbird Survey - Birds Canada, Canadian Wildlife Service 		449,640 Level 3
34 Project Nestwatch
Project NestWatch - Birds Canada, Environment and Climate Change Canada 		418,100 Level 3
35 Ontario Breeding Bird Atlas (1981-1985): raw breeding evidence
Ontario Breeding Bird Atlas - Birds Canada, Ontario Ministry of Natural Resources and Forestry, Canadian Wildlife Service, Ontario Field Ornithologists, Ontario Nature 		407,287 Level 5
36 Great Backyard Bird Count
Great Backyard Bird Count - National Audubon Society, Cornell Lab of Ornithology 		394,654 Level 3
37 Alberta Bird Records
NatureCounts (hosted datasets) - Nature Alberta 		357,264 Level 5
38 British Columbia Breeding Bird Atlas (2008-2012): raw breeding evidence
British Columbia Breeding Bird Atlas - Birds Canada, Canadian Wildlife Service, British Columbia Ministry of Environment, BC Nature, BC Field Ornithologists, Biodiversity Centre for Wildlife Studies, Louisiana Pacific, Pacific Wildlife Foundation, The 		344,433 Level 5
39 Québec Breeding Bird Atlas (2010-2014): point count data
Québec Breeding Bird Atlas - Birds Canada, Canadian Wildlife Service, QuébecOiseaux 		341,902 Level 5
40 Manitoba Breeding Bird Atlas (2010-2014): raw breeding evidence
Manitoba Breeding Bird Atlas - Birds Canada, Environment and Climate Change Canada, Nature Conservancy of Canada, Manitoba Sustainable Development, Nature Manitoba, The Manitoba Museum, Manitoba Hydro 		326,428 Level 5
41 Ontario Bird Feeder Survey
Project FeederWatch - Birds Canada 		324,560 Level 5
42 Manitoba Breeding Bird Atlas (2010-2014): point count data
Manitoba Breeding Bird Atlas - Birds Canada, Environment and Climate Change Canada, Nature Conservancy of Canada, Manitoba Sustainable Development, Nature Manitoba, The Manitoba Museum, Manitoba Hydro 		306,094 Level 5
43 Bird Conservation Network
Bird Conservation Network - Cornell Lab of Ornithology, Bird Conservation Network 		287,306 Level 5
44 Québec Breeding Bird Atlas (2010-2014): daily observations
Québec Breeding Bird Atlas - Birds Canada, Canadian Wildlife Service, QuébecOiseaux 		283,034 Level 5
45 Ontario Breeding Bird Atlas (2021-2025): highest breeding evidence per square
Ontario Breeding Bird Atlas - Birds Canada, Ontario Ministry of Natural Resources and Forestry, Environment and Climate Change Canada, Ontario Field Ornithologists, Ontario Nature 		269,670 Level 3
46 CMMN Daily Estimated Totals: Haldimand Bird Observatory
Canadian Migration Monitoring Network - Birds Canada, Haldimand Bird Observatory 		269,166 Level 5
47 Maritimes Breeding Bird Atlas (2006-2010): raw breeding evidence
Maritimes Breeding Bird Atlas - Birds Canada, New Brunswick Department of Natural Resources, Prince Edward Island Department of Natural Resources, Nova Scotia Department of Natural Resources, Canadian Wildlife Service, Nature NB, Nova Scotia Bird Society, Natural History Society of Prince Edward Island 		263,809 Level 5
48 British Columbia Breeding Bird Atlas (2008-2012): point count data
British Columbia Breeding Bird Atlas - Birds Canada, Canadian Wildlife Service, Canadian Wildlife Service, British Columbia Ministry of Environment, BC Nature, BC Field Ornithologists, Biodiversity Centre for Wildlife Studies, Louisiana Pacific, Pacific Wildlife Foundation, The 		260,647 Level 5
49 Ontario Breeding Bird Atlas (2001-2005): highest breeding evidence per square
Ontario Breeding Bird Atlas - Birds Canada, Ontario Ministry of Natural Resources and Forestry, Canadian Wildlife Service, Ontario Field Ornithologists, Ontario Nature 		256,702 Level 5
50 Newfoundland Breeding Bird Atlas (2020-2024): daily observations
Newfoundland Breeding Bird Atlas - Birds Canada, Environment and Climate Change Canada, Memorial University of Newfoundland, Parks Canada, Department of Fisheries, Forestry and Agriculture, Newfoundland, Stewardship Association of Municipalities Inc., Eastern Habitat Joint Venture 		243,370 Level 3
51 Québec Breeding Bird Atlas (2010-2014): highest breeding evidence per square
Québec Breeding Bird Atlas - Birds Canada, Canadian Wildlife Service, QuébecOiseaux 		231,775 Level 5
52 Saskatchewan Breeding Bird Atlas (2017-2021): point count data
Saskatchewan Breeding Bird Atlas - Birds Canada, Nature Saskatchewan, Environment and Climate Change Canada, Nature Conservancy of Canada, Saskatchewan Wildlife Federation, Ministry of Environment, Saskatchewan 		229,900 Level 3
53 CMMN Daily Estimated Totals: Rocky Point Bird Observatory
Canadian Migration Monitoring Network - Birds Canada, Rocky Point Bird Observatory, Canada Department of National Defense 		221,146 Level 3
54 Ontario Breeding Bird Atlas (1981-1985): highest breeding evidence per square
Ontario Breeding Bird Atlas - Birds Canada, Ontario Ministry of Natural Resources and Forestry, Canadian Wildlife Service, Ontario Field Ornithologists, Ontario Nature 		205,816 Level 5
55 Alberta Breeding Bird Atlas (2000-2005)
NatureCounts (hosted datasets) - Nature Alberta 		201,357 Level 5
56 Québec Breeding Bird Atlas (1984-1989): raw breeding evidence
Québec Breeding Bird Atlas - Birds Canada, Canadian Wildlife Service, QuébecOiseaux 		198,816 Level 5
57 CMMN Daily Estimated Totals: Prince Edward Point Bird Observatory
Canadian Migration Monitoring Network - Birds Canada, Prince Edward Point Bird Observatory 		177,945 Level 3
58 Grassland Bird Monitoring Program
Grassland Bird Monitoring Program - Birds Canada, Canadian Wildlife Service 		177,395 Level 2
59 CMMN Daily Estimated Totals: Thunder Cape Bird Observatory
Canadian Migration Monitoring Network - Birds Canada, Thunder Cape Bird Observatory 		175,041 Level 3
60 British Columbia Breeding Bird Atlas (2008-2012): highest breeding evidence per square
British Columbia Breeding Bird Atlas - Birds Canada, Canadian Wildlife Service, Canadian Wildlife Service, British Columbia Ministry of Environment, BC Nature, BC Field Ornithologists, Biodiversity Centre for Wildlife Studies, Louisiana Pacific, Pacific Wildlife Foundation, The 		165,485 Level 5
61 CMMN Daily Estimated Totals: Pelee Island Bird Observatory
Canadian Migration Monitoring Network - Birds Canada, Pelee Island Bird Observatory 		158,362 Level 3
62 CMMN Daily Estimated Totals: Lesser Slave Lake Bird Observatory
Canadian Migration Monitoring Network - Birds Canada, Lesser Slave Lake Bird Observatory, Alberta Parks 		155,152 Level 3
63 Manitoba Breeding Bird Atlas (2010-2014): highest breeding evidence per square
Manitoba Breeding Bird Atlas - Birds Canada, Environment and Climate Change Canada, Nature Conservancy of Canada, Manitoba Sustainable Development, Nature Manitoba, The Manitoba Museum, Manitoba Hydro 		154,855 Level 5
64 Monarch Watch
Trinational Monarch Knowledge Network 		145,665 Level 5
65 Maritimes Breeding Bird Atlas (1986-1990): raw breeding evidence
Maritimes Breeding Bird Atlas - Birds Canada, New Brunswick Department of Natural Resources, Prince Edward Island Department of Natural Resources, Nova Scotia Department of Natural Resources, Canadian Wildlife Service, Nature NB, Nova Scotia Bird Society, Natural History Society of Prince Edward Island 		142,920 Level 5
66 Atlantic Canada Shorebird Survey
Program for Regional and International Shorebird Monitoring - Environment and Climate Change Canada 		140,689 Level 3
67 CMMN Daily Estimated Totals: McGill Bird Observatory
Canadian Migration Monitoring Network - Birds Canada, McGill Bird Observatory 		137,089 Level 3
68 Québec Breeding Bird Atlas (1984-1989): highest breeding evidence per square
Québec Breeding Bird Atlas - Canadian Wildlife Service, QuébecOiseaux 		136,333 Level 5
69 Saskatchewan Breeding Bird Atlas (2017-2021): highest breeding evidence per square
Saskatchewan Breeding Bird Atlas - Birds Canada, Nature Saskatchewan, Environment and Climate Change Canada, Nature Conservancy of Canada, Saskatchewan Wildlife Federation, Ministry of Environment, Saskatchewan 		130,193 Level 3
70 Maritimes Breeding Bird Atlas (2006-2010): point count data
Maritimes Breeding Bird Atlas - Birds Canada, New Brunswick Department of Natural Resources, Prince Edward Island Department of Natural Resources, Nova Scotia Department of Natural Resources, Canadian Wildlife Service, Nature NB, Nova Scotia Bird Society, Natural History Society of Prince Edward Island 		127,447 Level 5
71 Boreal Wetland Community Monitoring
WildTrax - Bioacoustic Unit 		123,247 Level 5
72 PIROP Northwest Atlantic 1965-1992
Global Biodiversity Information Facility datasets 		123,234 Level 5
73 CMMN Daily Estimated Totals: Bruce Peninsula Bird Observatory
Canadian Migration Monitoring Network - Birds Canada, Bruce Peninsula Bird Observatory, Ontario Parks 		123,119 Level 3
74 Alberta Breeding Bird Atlas (1987-1992)
NatureCounts (hosted datasets) - Federation of Alberta Naturalists 		122,258 Level 5
75 Maritimes Breeding Bird Atlas (2006-2010): highest breeding evidence per square
Maritimes Breeding Bird Atlas - Birds Canada, New Brunswick Department of Natural Resources, Prince Edward Island Department of Natural Resources, Nova Scotia Department of Natural Resources, Canadian Wildlife Service, Nature NB, Nova Scotia Bird Society, Natural History Society of Prince Edward Island 		114,616 Level 5
76 Raptor Population Index
Raptor Population Index - Hawk Migration Association of North America 		112,673 Level 4
77 CMMN Daily Estimated Totals: Observatoire d'oiseaux de Tadoussac
Canadian Migration Monitoring Network - Birds Canada, Environment and Climate Change Canada, Observatoire d'oiseaux de Tadoussac, Explos-Nature 		104,241 Level 3
78 Great Lakes Marsh Monitoring Program - Amphibian Surveys
Marsh Monitoring Program - Birds Canada, Canadian Wildlife Service, Ontario Atlas (BAM Version) 		103,954 Level 3
79 CMMN Daily Estimated Totals: Tommy Thompson Park Bird Research Station
Canadian Migration Monitoring Network - Birds Canada, Tommy Thompson Park Bird Research Station, Tommy Thompson Park, Toronto and Region Conservation Authority 		97,888 Level 3
80 CMMN Daily Estimated Totals: Beaverhill Bird Observatory
Canadian Migration Monitoring Network - Birds Canada, Beaverhill Bird Observatory 		95,047 Level 3
81 Manitoba Breeding Bird Atlas (2010-2014): daily observations
Manitoba Breeding Bird Atlas - Birds Canada, Environment and Climate Change Canada, Nature Conservancy of Canada, Manitoba Sustainable Development, Nature Manitoba, The Manitoba Museum, Manitoba Hydro 		93,876 Level 5
82 Maritimes Breeding Bird Atlas (1986-1990): highest breeding evidence per square
Maritimes Breeding Bird Atlas - Birds Canada, New Brunswick Department of Natural Resources, Prince Edward Island Department of Natural Resources, Nova Scotia Department of Natural Resources, Canadian Wildlife Service, Nature NB, Nova Scotia Bird Society, Natural History Society of Prince Edward Island 		93,053 Level 5
83 Ontario Breeding Bird Atlas (2021-2025): species at risk data
Ontario Breeding Bird Atlas - Birds Canada, Ontario Ministry of Natural Resources and Forestry, Environment and Climate Change Canada, Ontario Field Ornithologists, Ontario Nature 		92,974 Level 3
84 Ontario Nocturnal Owls Survey
Ontario Owl Survey - Birds Canada, Ontario Ministry of Natural Resources and Forestry 		85,455 Level 3
85 CMMN Daily Estimated Totals: Atlantic Bird Observatory
Canadian Migration Monitoring Network - Atlantic Bird Observatory 		84,976 Level 3
86 CMMN Daily Estimated Totals: Delta Marsh Bird Observatory
Canadian Migration Monitoring Network - Delta Marsh Bird Observatory 		84,615 Level 3
87 Canadian Museum of Nature Bird Collection
Global Biodiversity Information Facility datasets 		83,648 Level 5
88 CMMN Daily Estimated Totals: Mackenzie Nature Observatory
Canadian Migration Monitoring Network - Birds Canada, Mackenzie Nature Observatory 		81,273 Level 3
89 EBird Canada (sensitive records)
eBird Canada - Birds Canada, QuébecOiseaux, Cornell Lab of Ornithology 		79,238 Level 3
90 CMMN Daily Estimated Totals: Last Mountain Bird Observatory
Canadian Migration Monitoring Network - Birds Canada, Last Mountain Bird Observatory 		74,843 Level 3
91 USGS PWRC - Bird Phenology Program
Global Biodiversity Information Facility datasets 		74,464 Level 5
92 CWS-Ontario Winisk and Sutton River Systems 2022-2023
WildTrax - Canadian Wildlife Service - Ontario Region 		71,731 Level 5
93 CMMN Daily Estimated Totals: Vaseux Lake Bird Observatory
Canadian Migration Monitoring Network - Birds Canada, Vaseux Lake Migration Monitoring Station, Okanagan Similkameen Conservation Alliance 		67,125 Level 5
94 CMMN Daily Estimated Totals: Whitefish Point Bird Observatory
Canadian Migration Monitoring Network - Whitefish Point Bird Observatory, Michigan Audubon Society 		61,440 Level 2
95 Big Grids
WildTrax - Bioacoustic Unit 		57,821 Level 5
96 Ontario Shorebird Survey
Program for Regional and International Shorebird Monitoring - Environment and Climate Change Canada 		53,958 Level 5
97 Ontario Breeding Bird Atlas (2021-2025): special surveys
Ontario Breeding Bird Atlas - Birds Canada, Ontario Ministry of Natural Resources and Forestry, Environment and Climate Change Canada, Ontario Field Ornithologists, Ontario Nature 		53,099 Level 3
98 Ornithology Collection Passeriformes - Royal Ontario Museum
Global Biodiversity Information Facility datasets 		53,087 Level 5
99 CMMN Daily Estimated Totals: Teslin Lake Bird Banding Station
Canadian Migration Monitoring Network - Birds Canada, Teslin Lake Bird Banding Station 		52,445 Level 3
100 CMMN Daily Estimated Totals: Innis Point Bird Observatory
Canadian Migration Monitoring Network - Birds Canada, Innis Point Bird Observatory 		51,593 Level 3
101 Feuillet d'observations quotidiennes des oiseaux du Québec
NatureCounts - QuébecOiseaux 		47,828 Level 2
102 Ecosystem Health 2017
WildTrax - Alberta Biodiversity Monitoring Institute 		46,762 Level 5
103 Newfoundland Breeding Bird Atlas (2020-2024): point count data
Newfoundland Breeding Bird Atlas - Birds Canada, Environment and Climate Change Canada, Memorial University of Newfoundland, Parks Canada, Department of Fisheries, Forestry and Agriculture, Newfoundland, Stewardship Association of Municipalities Inc., Eastern Habitat Joint Venture 		46,481 Level 3
104 CWS-Ontario Boreal Shield-Lowlands Transition 2022
WildTrax - Canadian Wildlife Service - Ontario Region 		44,879 Level 5
105 Saskatchewan Boreal Monitoring Strategy Point Counts 2015 to 2020
WildTrax - Canadian Wildlife Service - Prairie Region 		42,850 Level 5
106 CWS-Ontario Birds of James Bay Lowlands 2021
WildTrax - Canadian Wildlife Service - Ontario Region 		42,679 Level 5
107 Ecosystem Health 2016
WildTrax - Alberta Biodiversity Monitoring Institute 		42,490 Level 5
108 CMMN Daily Estimated Totals: Tatlayoko Lake Bird Observatory
Canadian Migration Monitoring Network - Birds Canada, Tatlayoko Lake Bird Observatory 		41,991 Level 5
109 British Columbia Breeding Bird Atlas (2008-2012): daily observations
British Columbia Breeding Bird Atlas - Birds Canada, Canadian Wildlife Service, British Columbia Ministry of Environment, BC Nature, BC Field Ornithologists 		41,412 Level 5
110 Québec Breeding Bird Atlas (northern project): raw breeding evidence
Québec Breeding Bird Atlas - Birds Canada, Canadian Wildlife Service, QuébecOiseaux 		40,707 Level 3
111 CWS-ON Sachigo and Severn River Systems 2023-2024
WildTrax - Canadian Wildlife Service - Ontario Region 		39,982 Level 5
112 Québec Breeding Bird Atlas (2010-2014): rare species and colonial data
Québec Breeding Bird Atlas - Birds Canada, Canadian Wildlife Service, QuébecOiseaux 		39,390 Level 2
113 JOSM ECCC Cause and Effect Monitoring for Landbirds 2013
WildTrax - Canadian Wildlife Service - Prairie Region 		36,318 Level 5
114 Ecosystem Health 2018
WildTrax - Alberta Biodiversity Monitoring Institute 		34,515 Level 5
115 Canadian Nightjar Survey
North American Nightjar Survey - Birds Canada, WildResearch 		33,800 Level 3
116 British Columbia Nocturnal Owls Survey
BC & North Nocturnal Owl Survey - Birds Canada, British Columbia Ministry of Environment 		33,286 Level 3
117 Ornithology Collection Non Passeriformes - Royal Ontario Museum
Global Biodiversity Information Facility datasets 		32,905 Level 5
118 CMMN Daily Estimated Totals: Albert Creek Bird Observatory
Canadian Migration Monitoring Network - Birds Canada, Albert Creek Bird Observatory 		32,208 Level 3
119 Manitoba Nocturnal Owls Survey
Manitoba Nocturnal Owl Survey - Birds Canada, Manitoba Conservation 		30,949 Level 3
120 Agricultural Conversion Data 1999, 2000
WildTrax - Canadian Wildlife Service - Prairie Region 		29,927 Level 5
121 Newfoundland Breeding Bird Atlas (2020-2024): highest breeding evidence per square
Newfoundland Breeding Bird Atlas - Birds Canada, Environment and Climate Change Canada, Memorial University of Newfoundland, Parks Canada, Department of Fisheries, Forestry and Agriculture, Newfoundland, Stewardship Association of Municipalities Inc., Eastern Habitat Joint Venture 		28,366 Level 3
122 Ontario Breeding Bird Atlas (2001-2005): rare species and colonial data
Ontario Breeding Bird Atlas - Birds Canada, Ontario Ministry of Natural Resources and Forestry, Canadian Wildlife Service, Ontario Field Ornithologists, Ontario Nature 		27,970 Level 3
123 Red-shouldered Hawk and Spring Woodpecker Survey
Birds Canada - Species at risk program - Birds Canada, Ontario Ministry of Natural Resources and Forestry 		27,696 Level 3
124 Ontario Breeding Bird Atlas Digital Point Counts 2023
WildTrax - Canadian Wildlife Service - Ontario Region 		27,330 Level 5
125 eButterfly
Trinational Monarch Knowledge Network 		26,192 Level 5
126 Québec Breeding Bird Atlas (northern project): highest breeding evidence per square
Québec Breeding Bird Atlas - Birds Canada, Canadian Wildlife Service, QuébecOiseaux 		26,044 Level 3
127 Ecosystem Health 2019
WildTrax - Alberta Biodiversity Monitoring Institute 		26,007 Level 5
128 CMMN Daily Estimated Totals: McKellar Island Bird Observatory
Canadian Migration Monitoring Network - Birds Canada, McKellar Island Bird Observatory, Cenovus Energy, Thunder Bay Community Foundation, Superior Shores Gaming Association, Save Our Songbirds 		24,468 Level 3
129 Québec Breeding Bird Atlas (northern project): point count data
Québec Breeding Bird Atlas - Birds Canada, Canadian Wildlife Service, QuébecOiseaux 		24,322 Level 3
130 Québec Breeding Bird Atlas (northern project): daily observations
Québec Breeding Bird Atlas - Birds Canada, Canadian Wildlife Service, QuébecOiseaux 		23,737 Level 3
131 Atlantic Canada Coastal Waterbird Survey
Atlantic Canada Coastal Waterbird Survey - Birds Canada, Canadian Wildlife Service, Environment and Climate Change Canada, Nature NB, Fisheries and Oceans Canada, Nature NL, Nature NS 		22,889 Level 3
132 USGS Patuxent Wildlife Research Center Seabirds Compendium
Global Biodiversity Information Facility datasets 		22,605 Level 5
133 Ecosystem Health 2015
WildTrax - Alberta Biodiversity Monitoring Institute 		22,474 Level 5
134 British Columbia Breeding Bird Atlas (2008-2012): rare species and colonial data
British Columbia Breeding Bird Atlas - Birds Canada, Canadian Wildlife Service, Canadian Wildlife Service, British Columbia Ministry of Environment, BC Nature, BC Field Ornithologists, Biodiversity Centre for Wildlife Studies, Louisiana Pacific, Pacific Wildlife Foundation, The 		21,884 Level 3
135 CMMN Daily Estimated Totals: Oak Hammock Marsh
Canadian Migration Monitoring Network - Birds Canada, Environment and Climate Change Canada, Nature Manitoba, Harry J. Enns Wetland Discovery Centre 		21,828 Level 3
136 JOSM Resampling ECCC Cause and Effect Monitoring for Landbirds 2014
WildTrax - Canadian Wildlife Service - Prairie Region 		21,320 Level 5
137 Alberta Nocturnal Owls Survey
Alberta Nocturnal Owl Survey - Birds Canada, Canadian Wildlife Service, Beaverhill Bird Observatory, STRIX Ecological Consulting 		20,956 Level 3
138 Old Growth Forest Monitoring
WildTrax - Bioacoustic Unit 		19,180 Level 5
139 Royal British Columbia Museum
Global Biodiversity Information Facility datasets 		19,124 Level 5
140 Provincial Museum of Alberta, Edmonton, AB, Canada. Birds (Aves)
Global Biodiversity Information Facility datasets 		18,667 Level 5
141 Québec Nocturnal Owls Survey
Québec Nocturnal Owl Survey - Birds Canada, Birds Protection Québec 		18,070 Level 3
142 American Woodcock Singing Ground Survey
American Woodcock Singing Ground Survey - U.S. Fish and Wildlife Service, Birds Canada, Canadian Wildlife Service, Pennsylvania Game Commission, United States Department of Agriculture Forest Service, United States Geological Survey, United States National Park Service, New York State Department of Environmental Conservation, Ontario Ministry of Natural Resources and Forestry, Vermont Fish and Wildlife Department, Michigan Department of Natural Resources, Minnesota Department Natural Resources, New Brunswick Department of Natural Resources, New Jersey Division of Fish, Game and Wildlife, Wisconsin Department of Natural Resources, Connecticut Department of Energy and Environmental Protection, Delaware Division of Fish & Wildlife, Illinois Department of Natural Resources, Indiana Department of Natural Resources, Le Club des bécassiers du Québec, Massachusetts Division of Fisheries and Wildlife, Manitoba Department of Agriculture and Resource Development, Manitoba Metis Federation, Maryland Department of Natural Resources, Maine Department of Inland Fisheries & Wildlife, New Hampshire Fish and Game Department, USFWS National Wildlife Refuge System, Nova Scotia Lands and Forestry, Ohio Department of Natural Resources, Prince Edward Island Environment, Energy and Climate Action, Rhode Island Department of Environmental Management, USGS Cooperative Research Unit, Virginia Department of Wildlife Resources 		17,968 Level 3
143 Observation.org, Nature data from around the World
Global Biodiversity Information Facility datasets 		17,166 Level 5
144 British Columbia Marsh Monitoring Program - Bird Surveys
British Columbia Marsh Monitoring Program - Birds Canada, Environment and Climate Change Canada, WildResearch 		16,599 Level 3
145 Mountain Bird Watch
Mountain Bird Watch - Birds Canada, Environment and Climate Change Canada, Parks Canada, Government of New Brunswick, New Brunswick Wildlife Trust Fund, Manitoba Atlas (BAM Version), Maritime Atlas (BAM Version) 		16,099 Level 3
146 British Columbia Joint Venture
BC Joint Venture Monitoring - Environment and Climate Change Canada, Nature Conservancy of Canada, Ducks Unlimited Canada, Nature Trust of British Columbia, Wildlife Habitat Canada, Province of British Columbia 		15,890 Level 3
147 Ontario Breeding Bird Atlas Digital Point Counts 2022
WildTrax - Canadian Wildlife Service - Ontario Region 		15,693 Level 5
148 Manitoba Breeding Bird Atlas (2010-2014): rare species and colonial data
Manitoba Breeding Bird Atlas - Birds Canada, Environment and Climate Change Canada, Nature Conservancy of Canada, Manitoba Sustainable Development, Nature Manitoba, The Manitoba Museum, Manitoba Hydro 		15,621 Level 3
149 CMMN Daily Estimated Totals: Inglewood Bird Sanctuary
Canadian Migration Monitoring Network - Birds Canada, Inglewood Bird Sanctuary, Calgary Bird Banding Society 		15,593 Level 3
150 CWS-Ontario Lake Abitibi Diurnal Bird Surveys - 2024
WildTrax - Canadian Wildlife Service - Ontario Region 		14,709 Level 5
151 Ontario Breeding Bird Atlas Digital Point Counts 2024
WildTrax - Canadian Wildlife Service - Ontario Region 		14,262 Level 5
152 Maritimes Breeding Bird Atlas (2006-2010): rare species and colonial data
Maritimes Breeding Bird Atlas - Birds Canada, New Brunswick Department of Natural Resources, Prince Edward Island Department of Natural Resources, Nova Scotia Department of Natural Resources, Canadian Wildlife Service, Nature NB, Nova Scotia Bird Society, Natural History Society of Prince Edward Island 		14,213 Level 3
153 Museum of Comparative Zoology, Harvard University
Global Biodiversity Information Facility datasets 		14,204 Level 5
154 CWS: Waterbird colony database (Atlantic region)
Global Biodiversity Information Facility datasets 		13,304 Level 5
155 Renfrew County Biotabase
Renfrew County Biotabase - Pembroke Area Field Naturalists 		13,115 Level 5
156 Marine bird density and distribution on Canada's Pacific coast, 2005-2008
Global Biodiversity Information Facility datasets 		12,866 Level 5
157 Timmins (VSN930) 2022
WildTrax - Venier Lab- Great Lakes Forestry Centre- Canadian Forest Service 		12,309 Level 5
158 CWS-Ontario HADMU Recordings - 2022
WildTrax - Canadian Wildlife Service - Ontario Region 		11,589 Level 5
159 British Columbia Marine Bird Atlas
British Columbia Coastal Waterbird Survey - Birds Canada 		11,291 Level 5
160 MVZ Bird Collection (Arctos)
Global Biodiversity Information Facility datasets 		11,252 Level 5
161 Prairie Shorebird Survey
Program for Regional and International Shorebird Monitoring - Canadian Wildlife Service, University of Saskatchewan, Chaplin Nature Center 		11,172 Level 3
162 Big Grids
WildTrax - Alberta Biodiversity Monitoring Institute 		11,104 Level 5
163 Ontario Breeding Bird Atlas Digital Point Counts 2021
WildTrax - Canadian Wildlife Service - Ontario Region 		10,426 Level 5
164 British Columbia Beached Birds Survey
Beached Bird Surveys - Birds Canada, Canadian Wildlife Service 		10,121 Level 3
165 Dog River 2021
WildTrax - Venier Lab- Great Lakes Forestry Centre- Canadian Forest Service 		9,651 Level 5
166 Community tagging: EMCLA Pilot Program 2012
WildTrax - Bioacoustic Unit 		9,492 Level 5
167 General Community from Understory Protection
WildTrax - Bioacoustic Unit 		9,352 Level 5
168 Ontario Breeding Bird Atlas Digital Point Counts 2023 - late arrivals
WildTrax - Canadian Wildlife Service - Ontario Region 		9,342 Level 5
169 Royal Saskatchewan Museum - Ornithology Collection
Global Biodiversity Information Facility datasets 		9,110 Level 5
170 Western Monarch Milkweed Mapper
Trinational Monarch Knowledge Network 		8,981 Level 5
171 Saskatchewan Boreal Bird Monitoring Program Point Counts 2021 and 2022
WildTrax - Canadian Wildlife Service - Prairie Region 		8,547 Level 5
172 Alberta CAWA Project 2012 West
WildTrax - Bioacoustic Unit 		8,353 Level 5
173 Before-After Dose Response Project 2021
WildTrax - Alberta Biodiversity Monitoring Institute 		8,245 Level 5
174 Northern Ontario Between Rivers Study 2019
WildTrax - Canadian Wildlife Service - Ontario Region 		8,062 Level 5
175 Cowan Tetrapod Collection - Birds
Global Biodiversity Information Facility datasets 		7,736 Level 5
176 CWS-Ontario HADMU Recordings - 2021
WildTrax - Canadian Wildlife Service - Ontario Region 		7,544 Level 5
177 Field Museum of Natural History (Zoology) Bird Collection
Global Biodiversity Information Facility datasets 		7,469 Level 5
178 Pineland FMU 2023
WildTrax - Venier Lab- Great Lakes Forestry Centre- Canadian Forest Service 		7,409 Level 5
179 Hearst FMU 2023
WildTrax - Venier Lab- Great Lakes Forestry Centre- Canadian Forest Service 		7,039 Level 5
180 General-CommunityFarmEdgeInterior-2014
WildTrax - Bioacoustic Unit 		6,970 Level 5
181 Lake Erie Bank Swallow Burrow Counts
Ontario Bank Swallow Project - Birds Canada, Environment and Climate Change Canada, Ontario Power Generation 		6,902 Level 3
182 House River Bird Surveys 2003
WildTrax - Canadian Wildlife Service - Prairie Region 		6,824 Level 5
183 naturgucker
Global Biodiversity Information Facility datasets 		6,726 Level 5
184 Ecosystem Health 2020
WildTrax - Alberta Biodiversity Monitoring Institute 		6,679 Level 5
185 NBM birds
Global Biodiversity Information Facility datasets 		6,671 Level 5
186 CMMN Daily Estimated Totals: St. Andrews Bird Banding Station
Canadian Migration Monitoring Network - Birds Canada, St. Andrews Bird Banding Station 		6,362 Level 2
187 Edge-Interior Surveys 2017
WildTrax - Alberta Biodiversity Monitoring Institute 		6,289 Level 5
188 CWS-Ontario Boreal FMUs - ARUs 2018
WildTrax - Canadian Wildlife Service - Ontario Region 		6,206 Level 5
189 Xeno-canto - Wildlife sounds from around the world
Global Biodiversity Information Facility datasets 		6,198 Level 5
190 CWS-Ontario Lake Superior NMCA 2024
WildTrax - Canadian Wildlife Service - Ontario Region 		6,129 Level 5
191 University of Michigan Museum of Zoology, Division of Birds
Global Biodiversity Information Facility datasets 		5,852 Level 5
192 General-Community-CallingLakeFragmentationStudy-2020
WildTrax - Bioacoustic Unit 		5,829 Level 5
193 CWS-Ontario Lake Superior NMCA 2023
WildTrax - Canadian Wildlife Service - Ontario Region 		5,818 Level 5
194 CWS-Ontario Boreal FMUs - ARUs 2023
WildTrax - Canadian Wildlife Service - Ontario Region 		5,740 Level 5
195 Landscape Biodiversity Project Point Counts 1997
WildTrax - Bioacoustic Unit 		5,481 Level 5
196 CWS-Ontario Akimiski Island 2022
WildTrax - Canadian Wildlife Service - Ontario Region 		5,369 Level 5
197 Big Grid Pilot Program 2014
WildTrax - Bioacoustic Unit 		5,325 Level 5
198 Arctic Species Trend Index (ASTI) : Terrestrial
Global Biodiversity Information Facility datasets 		5,292 Level 5
199 Aspen Seismic Lines 2002
WildTrax - Bioacoustic Unit 		5,287 Level 5
200 Manitoba Model Forest Bird Monitoring Program 94 1994
WildTrax - Canadian Wildlife Service - Prairie Region 		5,153 Level 5
201 Big River Spruce Budworm Study 1993
WildTrax - Canadian Wildlife Service - Prairie Region 		5,054 Level 5
202 Prince Albert Model Forest Gradient Data 1993, 1994
WildTrax - Canadian Wildlife Service - Prairie Region 		5,028 Level 5
203 YT High Elevation Monitoring Program CWS Northern Region 2021
WildTrax - Canadian Wildlife Service - Northern Region 		5,025 Level 5
204 General-Community-HillsRefugia-2014
WildTrax - Bioacoustic Unit 		4,843 Level 5
205 CWS-Ontario Lake Superior NMCA 2022
WildTrax - Canadian Wildlife Service - Ontario Region 		4,834 Level 5
206 White River FMU 2023
WildTrax - Venier Lab- Great Lakes Forestry Centre- Canadian Forest Service 		4,824 Level 5
207 Black Spruce FMU 2022
WildTrax - Venier Lab- Great Lakes Forestry Centre- Canadian Forest Service 		4,728 Level 5
208 CWS-Ontario Lake Superior NMCA 2021
WildTrax - Canadian Wildlife Service - Ontario Region 		4,563 Level 5
209 CWS-Ontario Atlas Northern River Trips 2022
WildTrax - Canadian Wildlife Service - Ontario Region 		4,548 Level 5
210 Prince Albert National Park Bird Surveys 2001
WildTrax - Canadian Wildlife Service - Prairie Region 		4,545 Level 5
211 YT Boreal Monitoring Program CWS Northern Region 2019
WildTrax - Canadian Wildlife Service - Northern Region 		4,497 Level 5
212 Saskatchewan Breeding Bird Atlas (2017-2021): species at risk data
Saskatchewan Breeding Bird Atlas - Birds Canada, Nature Saskatchewan, Environment and Climate Change Canada, Nature Conservancy of Canada, Saskatchewan Wildlife Federation, Ministry of Environment, Saskatchewan 		4,400 Level 3
213 Mission Monarch
Trinational Monarch Knowledge Network 		4,343 Level 5
214 CWS-Ontario Boreal FMUs - ARUs 2019
WildTrax - Canadian Wildlife Service - Ontario Region 		4,291 Level 5
215 CWS-Ontario Hudson Bay Coast - Incidental Sites - 2022-23
WildTrax - Canadian Wildlife Service - Ontario Region 		4,266 Level 5
216 NHMO Bird collection
Global Biodiversity Information Facility datasets 		4,079 Level 5
217 Nest records cards - Kathy Martin
Project NestWatch - University of British Columbia 		4,008 Level 5
218 Teslin Forest Bird Surveys 2009 to 2010 YT
WildTrax - Canadian Wildlife Service - Northern Region 		3,973 Level 5
219 Ecosystem Health 2021
WildTrax - Alberta Biodiversity Monitoring Institute 		3,734 Level 5
220 Boundary Waters East FMU 2022
WildTrax - Venier Lab- Great Lakes Forestry Centre- Canadian Forest Service 		3,676 Level 5
221 Québec Beached Birds Survey
Beached Bird Surveys - Birds Canada 		3,557 Level 3
222 YT High Elevation Monitoring Program CWS Northern Region 2019
WildTrax - Canadian Wildlife Service - Northern Region 		3,552 Level 5
223 Saskatchewan Nocturnal Owl Survey
Saskatchewan Nocturnal Owl Survey - Birds Canada 		3,545 Level 3
224 Boundary Waters West FMU 2022
WildTrax - Venier Lab- Great Lakes Forestry Centre- Canadian Forest Service 		3,539 Level 5
225 CMMN Daily Estimated Totals: Hilliardton Marsh Research and Education Centre
Canadian Migration Monitoring Network 		3,509 Level 3
226 Long Point Bird Observatory Monarch Butterfly Census
Canadian Migration Monitoring Network - Long Point Bird Observatory 		3,482 Level 3
227 Compressor Noise Impacts on Boreal Birds 2003
WildTrax - Bioacoustic Unit 		3,439 Level 5
228 Royal Saskatchewan Museum - Owl Pellet Collection
Global Biodiversity Information Facility datasets 		3,315 Level 5
229 Manitoba Model Forest Bird Monitoring Program 95 1995
WildTrax - Canadian Wildlife Service - Prairie Region 		3,301 Level 5
230 CWS-Ontario Boreal FMUs - ARUs 2024
WildTrax - Canadian Wildlife Service - Ontario Region 		3,296 Level 5
231 El Herbario Nacional de México
Trinational Monarch Knowledge Network 		3,251 Level 5
232 International Barcode of Life project (iBOL)
Global Biodiversity Information Facility datasets 		3,249 Level 5
233 Fragmentation Related Bird Surveys 1993
WildTrax - Canadian Wildlife Service - Prairie Region 		3,199 Level 5
234 CWS-Ontario Hudson Bay Coast Boreal Hexagons 2022
WildTrax - Canadian Wildlife Service - Ontario Region 		3,152 Level 5
235 YT Boreal Monitoring Program CWS Northern Region 2017/18
WildTrax - Canadian Wildlife Service - Northern Region 		3,141 Level 5
236 IPHC seabird survey 2002-2011
Global Biodiversity Information Facility datasets 		3,092 Level 5
237 Ontario Breeding Bird Atlas Digital Point Counts (2021 - 2022 Late Arrivals)
WildTrax - Canadian Wildlife Service - Ontario Region 		3,051 Level 5
238 Ontario Whip-poor-will Project
Ontario Whip-poor-will Project - Birds Canada 		3,012 Level 5
239 Oilsands Bird Survey Data 1999
WildTrax - Canadian Wildlife Service - Prairie Region 		2,984 Level 5
240 CWS-Ontario PEP NWA - ARUs 2019
WildTrax - Canadian Wildlife Service - Ontario Region 		2,895 Level 5
241 Vertebrate Zoology Division - Ornithology, Yale Peabody Museum
Global Biodiversity Information Facility datasets 		2,873 Level 5
242 Owl Monitoring Program at Industrial Sites 2013
WildTrax - Bioacoustic Unit 		2,818 Level 5
243 Woodpeckers Beetle-affected Forest Southwest Yukon 2007 to 2008 YT
WildTrax - Canadian Wildlife Service - Northern Region 		2,805 Level 5
244 CWS-Ontario Incidental Atlas ARUs - 2022
WildTrax - Canadian Wildlife Service - Ontario Region 		2,804 Level 5
245 Teslin Forest Birds Project 2000-2003 YT
WildTrax - Canadian Wildlife Service - Northern Region 		2,667 Level 5
246 Bird Monitoring 2021
WildTrax - Banff National Park 		2,589 Level 5
247 CWS-Ontario Lake Nipigon Ecoregion 2021
WildTrax - Canadian Wildlife Service - Ontario Region 		2,578 Level 5
248 La Ronge Point Counts 1995
WildTrax - Canadian Wildlife Service - Prairie Region 		2,502 Level 5
249 CWS-Ontario Wabakimi 2021
WildTrax - Canadian Wildlife Service - Ontario Region 		2,474 Level 5
250 Spanish FMU 2023
WildTrax - Venier Lab- Great Lakes Forestry Centre- Canadian Forest Service 		2,453 Level 5
251 NWT Seismic Line Recovery Project 2010
WildTrax - Bioacoustic Unit 		2,444 Level 5
252 Bird Monitoring 2022
WildTrax - Banff National Park 		2,430 Level 5
253 Monitoring of CORA at WHCR Nests 2019
WildTrax - Canadian Wildlife Service - Prairie Region 		2,389 Level 5
254 WFVZ Bird Collections
Global Biodiversity Information Facility datasets 		2,375 Level 5
255 CWS-Ontario Hudson Bay Coast Boreal Hexagons - Extra Sites - 2022
WildTrax - Canadian Wildlife Service - Ontario Region 		2,371 Level 5
256 Southern Yukon Riparian Bird Communities 1996 YT
WildTrax - Canadian Wildlife Service - Northern Region 		2,359 Level 5
257 CWS-Ontario Boreal FMUs - ARUs 2022
WildTrax - Canadian Wildlife Service - Ontario Region 		2,358 Level 5
258 Elk Island National Park Forest Bird Surveys 2020
WildTrax - National Parks 		2,228 Level 5
259 Manitoba Shield Bird Data 2006
WildTrax - Canadian Wildlife Service - Prairie Region 		2,148 Level 5
260 CWS-ON Mississippi Lake NWA Bird Surveys - 2024
WildTrax - Canadian Wildlife Service - Ontario Region 		2,094 Level 5
261 INSDC Sequences
Global Biodiversity Information Facility datasets 		2,040 Level 5
262 Meadow Lake Bird Count Data 1993
WildTrax - Canadian Wildlife Service - Prairie Region 		1,937 Level 5
263 Wildresearch Nightjar Survey
North American Nightjar Survey - WildResearch 		1,875 Level 3
264 CWS-Ontario Atlas Digital Point Counts Boreal FMUs 2022
WildTrax - Canadian Wildlife Service - Ontario Region 		1,830 Level 5
265 Elk Island National Park Forest Bird Surveys 2016
WildTrax - National Parks 		1,799 Level 5
266 Okanagan Edge Effects
WildTrax - Independent-Knight 		1,775 Level 5
267 Elk Island National Park Forest Bird Surveys 2014
WildTrax - National Parks 		1,741 Level 5
268 Elk Island National Park Forest Bird Surveys 2021
WildTrax - National Parks 		1,719 Level 5
269 Elk Island National Park Forest Bird Surveys 2009
WildTrax - National Parks 		1,717 Level 5
270 Elk Island National Park Forest Bird Surveys 2019
WildTrax - National Parks 		1,704 Level 5
271 Elk Island National Park Forest Bird Surveys 2017
WildTrax - National Parks 		1,699 Level 5
272 HE Paired Point Counts - CWS Pacific 2021
WildTrax - Canadian Wildlife Service - Pacific Region 		1,694 Level 5
273 CWS-Ontario Incidental Atlas ARUs - 2024
WildTrax - Canadian Wildlife Service - Ontario Region 		1,658 Level 5
274 Boreal Shield Bird Surveys Saskatchewan 2007
WildTrax - Canadian Wildlife Service - Prairie Region 		1,657 Level 5
275 Elk Island National Park Forest Bird Surveys 2010
WildTrax - National Parks 		1,638 Level 5
276 Elk Island National Park Forest Bird Surveys 2012
WildTrax - National Parks 		1,627 Level 5
277 Elk Island National Park Forest Bird Surveys 2015
WildTrax - National Parks 		1,626 Level 5
278 Ontario BioBlitz Species Records
Global Biodiversity Information Facility datasets 		1,619 Level 5
279 Comparing bird assemblages in successional black spruce stands 1993
WildTrax - Imbeau Lab - Université du Québec en Abitibi-Témiscamingue 		1,611 Level 5
280 Elk Island National Park Forest Bird Surveys 2011
WildTrax - National Parks 		1,610 Level 5
281 Black Spruce Seismic Lines 2004
WildTrax - Bioacoustic Unit 		1,565 Level 5
282 Elk Island National Park Forest Bird Surveys 2022
WildTrax - National Parks 		1,546 Level 5
283 MMS Ship Survey, PNW 1989
Global Biodiversity Information Facility datasets 		1,537 Level 5
284 CWS-Ontario Birds of James Bay Lowlands 2021 (Resample)
WildTrax - Canadian Wildlife Service - Ontario Region 		1,530 Level 5
285 Elk Island National Park Forest Bird Surveys 2018
WildTrax - National Parks 		1,518 Level 5
286 Forest Bird Surveys Fox Lake Burn 2010-2011 YT
WildTrax - Canadian Wildlife Service - Northern Region 		1,497 Level 5
287 Macaulay Library Audio and Video Collection
Global Biodiversity Information Facility datasets 		1,460 Level 5
288 McIntyre Creek Corridor Project 2021
WildTrax - Canadian Parks and Wilderness Society - Yukon Chapter 		1,455 Level 5
289 Elk Island National Park Forest Bird Surveys 2013
WildTrax - National Parks 		1,429 Level 5
290 Manning Linear Effects 2006-2007
WildTrax - Bioacoustic Unit 		1,360 Level 5
291 Fort Simpson Linear Effects 2005-2006
WildTrax - Bioacoustic Unit 		1,339 Level 5
292 CWS-Ontario Luther Marsh 2021
WildTrax - Canadian Wildlife Service - Ontario Region 		1,337 Level 5
293 Borror Lab of Bioacoustics (BLB), Ohio State University
Global Biodiversity Information Facility datasets 		1,336 Level 5
294 Newfoundland Breeding Bird Atlas (2020-2024): species at risk data
Newfoundland Breeding Bird Atlas - Birds Canada, Environment and Climate Change Canada, Memorial University of Newfoundland, Parks Canada, Department of Fisheries, Forestry and Agriculture, Newfoundland, Stewardship Association of Municipalities Inc., Eastern Habitat Joint Venture 		1,322 Level 3
295 General-Community-WoodBuffaloNationalPark-2018
WildTrax - Bioacoustic Unit 		1,314 Level 5
296 Multi-species Sampling at WHCR Nest Locations 2019
WildTrax - Canadian Wildlife Service - Prairie Region 		1,304 Level 5
297 Wellpad Regeneration Study 2008
WildTrax - Bioacoustic Unit 		1,289 Level 5
298 ACCDC: Rare Species in Atlantic Canada and Adjacent Marine Waters
Global Biodiversity Information Facility datasets 		1,275 Level 5
299 Arctic Species Trend Index (ASTI) : Freshwater
Global Biodiversity Information Facility datasets 		1,260 Level 5
300 General Community Waterton Lakes National Park 2018
WildTrax - National Parks 		1,253 Level 5
301 CWS-Ontario Birds of James Bay Lowlands - Extra Sites - 2021
WildTrax - Canadian Wildlife Service - Ontario Region 		1,244 Level 5
302 CWS-Ontario Boreal Shield-Lowlands Transition - Extra Sites - 2022
WildTrax - Canadian Wildlife Service - Ontario Region 		1,225 Level 5
303 KUBI Ornithology Collection
Global Biodiversity Information Facility datasets 		1,215 Level 5
304 CWS-ON Prince Edward Point NWA Bird Surveys - 2024
WildTrax - Canadian Wildlife Service - Ontario Region 		1,179 Level 5
305 UWBM Ornithology Collection
Global Biodiversity Information Facility datasets 		1,142 Level 5
306 High Elevation Targeted Bird Surveys 2014 YT
WildTrax - Canadian Wildlife Service - Northern Region 		1,126 Level 5
307 CWS-ON - Long Point Phragmites Management Project Bird Surveys - 2023
WildTrax - Canadian Wildlife Service - Ontario Region 		1,106 Level 5
308 Canopy Gaps Bird Communities La Biche River Valley 1997 YT
WildTrax - Canadian Wildlife Service - Northern Region 		1,084 Level 5
309 Grasslands National Park Ecological Integrity Songbird Monitoring Program 2018
WildTrax - National Parks 		1,076 Level 5
310 DMNH Birds
Global Biodiversity Information Facility datasets 		1,069 Level 5
311 CWS-Ontario Napken Lake Incidental Recordings - 2021
WildTrax - Canadian Wildlife Service - Ontario Region 		1,037 Level 5
312 WADFW PSAMP W2003
Global Biodiversity Information Facility datasets 		1,023 Level 5
313 Boreal Avian Modelling Project Re-visits 2019
WildTrax - Bioacoustic Unit 		1,011 Level 5
314 Grasslands National Park Ecological Integrity Songbird Monitoring Program 2019
WildTrax - National Parks 		1,003 Level 5
315 WADFW PSAMP W2004
Global Biodiversity Information Facility datasets 		941 Level 5
316 GalliForm: Galliformes occurrence records from the Indo-Malay and Palaearctic, 1800-2008
Global Biodiversity Information Facility datasets 		939 Level 5
317 Grizzly Bear Songbird Surrogacy Project 2017
WildTrax - Applied Conservation Ecology Lab - Nielsen 		939 Level 5
318 Alaska Gas Pipeline Bird Surveys 2011 YT
WildTrax - Canadian Wildlife Service - Northern Region 		911 Level 5
319 PSM Vertebrates Collection
Global Biodiversity Information Facility datasets 		897 Level 5
320 KEMP Point Count Surveys 2001 to 2004 YT
WildTrax - Canadian Wildlife Service - Northern Region 		872 Level 5
321 AMNH Bird Collection
Global Biodiversity Information Facility datasets 		871 Level 5
322 Elk Island National Park Grassland Bird Surveys 2022
WildTrax - National Parks 		870 Level 5
323 WADFW PSAMP W1996
Global Biodiversity Information Facility datasets 		860 Level 5
324 CWS-ON St. Clair NWA Bird Surveys - 2024
WildTrax - Canadian Wildlife Service - Ontario Region 		850 Level 5
325 WADFW PSAMP W1995
Global Biodiversity Information Facility datasets 		832 Level 5
326 British Columbia Marsh Monitoring Program - Amphibian Surveys
British Columbia Marsh Monitoring Program - Birds Canada, Environment and Climate Change Canada, WildResearch 		830 Level 3
327 Breeding Bird Communities Liard Valley 1994 YT
WildTrax - Canadian Wildlife Service - Northern Region 		816 Level 5
328 CWS-Ontario Hudson's Bay coast 2021
WildTrax - Canadian Wildlife Service - Ontario Region 		805 Level 5
329 CWS-Ontario Akimiski Island 2023
WildTrax - Canadian Wildlife Service - Ontario Region 		793 Level 5
330 Operation Grassland 2015
WildTrax - Alberta Biodiversity Monitoring Institute 		789 Level 5
331 Montréal Insectarium
Trinational Monarch Knowledge Network - Insectarium de Montréal 		761 Level 5
332 Elk Island National Park Grassland Bird Surveys 2020
WildTrax - National Parks 		755 Level 5
333 Bell Museum birds
Global Biodiversity Information Facility datasets 		745 Level 5
334 Elk Island National Park Grassland Bird Surveys 2019
WildTrax - National Parks 		739 Level 5
335 Jasper National Park 2017
WildTrax - Jasper National Park 		738 Level 5
336 Pic FMU 2023
WildTrax - Venier Lab- Great Lakes Forestry Centre- Canadian Forest Service 		730 Level 5
337 General-Community-WindFarms-2017
WildTrax - Bioacoustic Unit 		729 Level 5
338 SUI Vertebrate Collection
Global Biodiversity Information Facility datasets 		688 Level 5
339 Northern Ontario Boreal Eskers Study 2014
WildTrax - Canadian Wildlife Service - Ontario Region 		659 Level 5
340 Forest Bird Surveys Dawson Land Use Planning Region 2012 YT
WildTrax - Canadian Wildlife Service - Northern Region 		638 Level 5
341 CWS-ON - Protected Areas Wetland Monitoring Program & Long Point Phragmites Management Anuran Surveys - 2023
WildTrax - Canadian Wildlife Service - Ontario Region 		637 Level 5
342 Post-disturbance Temporal Gradient 2018
WildTrax - Bioacoustic Unit 		589 Level 5
343 CAS Ornithology (ORN)
Global Biodiversity Information Facility datasets 		579 Level 5
344 Ivvavik National Park 2019
WildTrax - National Parks 		579 Level 5
345 British Columbia Marsh Monitoring Program - Habitat Surveys
British Columbia Marsh Monitoring Program - Birds Canada, Environment and Climate Change Canada, WildResearch 		568 Level 3
346 MMS Aerial Survey, PNW 1989-1990
Global Biodiversity Information Facility datasets 		554 Level 5
347 UAM Bird Collection (Arctos)
Global Biodiversity Information Facility datasets 		542 Level 5
348 Elk Island National Park Grassland Bird Surveys 2021
WildTrax - National Parks 		536 Level 5
349 WADFW PSAMP W1999
Global Biodiversity Information Facility datasets 		533 Level 5
350 WADFW PSAMP W2000
Global Biodiversity Information Facility datasets 		532 Level 5
351 Ducks Pilot 2017
WildTrax - Bioacoustic Unit 		530 Level 5
352 Southern Yukon Wetland Birds Reconnaissance - 2003 YT
WildTrax - Canadian Wildlife Service - Northern Region 		528 Level 5
353 Whimbrel Tracking in the Americas (aggregated per 1-degree cell)
Global Biodiversity Information Facility datasets 		516 Level 5
354 Grande Prairie Manning Bird Surveys 2001
WildTrax - Canadian Wildlife Service - Prairie Region 		503 Level 5
355 Ivvavik National Park 2018
WildTrax - National Parks 		496 Level 5
356 Field Museum of Natural History (Zoology) Bird Egg Collection
Global Biodiversity Information Facility datasets 		491 Level 5
357 Base general de registros de mariposa monarca
Trinational Monarch Knowledge Network 		476 Level 5
358 University of Alberta Museum of Zoology Ornithology Collection (UAMZ)
Global Biodiversity Information Facility datasets 		475 Level 5
359 MVZ Egg and Nest Collection (Arctos)
Global Biodiversity Information Facility datasets 		460 Level 5
360 JV Paired Point Counts - CWS Pacific 2022
WildTrax - Canadian Wildlife Service - Pacific Region 		456 Level 5
361 Naturalis Biodiversity Center (NL) - Aves
Global Biodiversity Information Facility datasets 		451 Level 5
362 Fort Liard Linear Feature Surveys 2008
WildTrax - Bioacoustic Unit 		447 Level 5
363 WADFW PSAMP W2002
Global Biodiversity Information Facility datasets 		445 Level 5
364 NYSM Birds
Global Biodiversity Information Facility datasets 		431 Level 5
365 Monarch Larva Monitoring Project
Trinational Monarch Knowledge Network 		425 Level 5
366 Nest records cards - Alaine Camfield
Project NestWatch - Birds Canada 		408 Level 3
367 TetraTech Borrow Pits 2018
WildTrax - TetraTech 		372 Level 5
368 CWS-Ontario South Nation CA 2021
WildTrax - Canadian Wildlife Service - Ontario Region 		367 Level 5
369 Station de Biologie des Laurentides de l'Université de Montréal - Collection Ornithologique
Global Biodiversity Information Facility datasets 		367 Level 5
370 WADFW PSAMP W1997
Global Biodiversity Information Facility datasets 		358 Level 5
371 CMMN Daily Estimated Totals: Brier Island Bird Migration Research Station
Canadian Migration Monitoring Network - Birds Canada, Brier Island Bird Migration Research Station 		340 Level 2
372 CWS-Ontario Hudson Bay Coast - Incidental Sites - 2022-23 - Late Arrivals
WildTrax - Canadian Wildlife Service - Ontario Region 		340 Level 5
373 CHAS Ornithology (Arctos)
Global Biodiversity Information Facility datasets 		337 Level 5
374 WADFW PSAMP W1998
Global Biodiversity Information Facility datasets 		332 Level 5
375 General-Community-CypressHillsProvincialPark-2021
WildTrax - Bioacoustic Unit 		318 Level 5
376 Arctic Species Trend Index (ASTI) : Marine
Global Biodiversity Information Facility datasets 		315 Level 5
377 WADFW PSAMP S1995
Global Biodiversity Information Facility datasets 		298 Level 5
378 Sperm morphology of 264 songbird species
Global Biodiversity Information Facility datasets 		296 Level 5
379 Queen Victoria Museum Art Gallery provider for OZCAM
Global Biodiversity Information Facility datasets 		290 Level 5
380 WADFW PSAMP W2001
Global Biodiversity Information Facility datasets 		282 Level 5
381 SDNHM Birds Collection
Global Biodiversity Information Facility datasets 		269 Level 5
382 DMNS Bird Collection (Arctos)
Global Biodiversity Information Facility datasets 		268 Level 5
383 Atlantic Canada Bank Swallow Monitoring
Atlantic Canada Bank Swallow Monitoring - Birds Canada 		267 Level 3
384 LACM Vertebrate Collection
Global Biodiversity Information Facility datasets 		249 Level 5
385 Satellite telemetry of King Eiders from northern Alaska 2002-2009
Global Biodiversity Information Facility datasets 		248 Level 5
386 RBINS DaRWIN
Global Biodiversity Information Facility datasets 		244 Level 5
387 Royal Belgian Institute of Natural Sciences Bird collection
Global Biodiversity Information Facility datasets 		244 Level 5
388 WADFW PSAMP S1996
Global Biodiversity Information Facility datasets 		225 Level 5
389 Earth Guardians Weekly Feed
Global Biodiversity Information Facility datasets 		218 Level 5
390 DMNS Egg Collection (Arctos)
Global Biodiversity Information Facility datasets 		213 Level 5
391 WADFW PSAMP S1994
Global Biodiversity Information Facility datasets 		207 Level 5
392 Breeding Bird Survey in Ivvavik National Park - 2004 YT
WildTrax - Canadian Wildlife Service - Northern Region 		203 Level 5
393 WADFW PSAMP S1997
Global Biodiversity Information Facility datasets 		197 Level 5
394 WADFW PSAMP W1994
Global Biodiversity Information Facility datasets 		192 Level 5
395 SBMNH Vertebrate Zoology
Global Biodiversity Information Facility datasets 		186 Level 5
396 Eggs Specimen
Global Biodiversity Information Facility datasets 		182 Level 5
397 Bay of Fundy Species List
Global Biodiversity Information Facility datasets 		177 Level 5
398 NHMD Ornithology Collection
Global Biodiversity Information Facility datasets 		164 Level 5
399 Elk Island National Park Grassland Bird Surveys 2018
WildTrax - National Parks 		150 Level 5
400 NMNH Extant Specimen Records
Global Biodiversity Information Facility datasets 		149 Level 5
401 Museums Victoria provider for OZCAM
Global Biodiversity Information Facility datasets 		147 Level 5
402 WADFW PSAMP W1993
Global Biodiversity Information Facility datasets 		146 Level 5
403 WADFW PSAMP S1998
Global Biodiversity Information Facility datasets 		142 Level 5
404 (Table A1) Annual biomass of plants and animals recorded on Bylot Island between 1993-2009
Global Biodiversity Information Facility datasets 		141 Level 5
405 UCLA Donald R. Dickey Bird and Mammal Collection
Global Biodiversity Information Facility datasets 		141 Level 5
406 ISU Birds
Global Biodiversity Information Facility datasets 		136 Level 5
407 CUMV Bird Collection
Global Biodiversity Information Facility datasets 		135 Level 5
408 Ville de Trois-Rivières - Bioblitz 2012
Global Biodiversity Information Facility datasets 		134 Level 5
409 Ontario Breeding Bird Atlas - Marshbird Monitoring Protocol Digital Point Counts 2022
WildTrax - Canadian Wildlife Service - Ontario Region 		133 Level 5
410 WADFW PSAMP S1992
Global Biodiversity Information Facility datasets 		128 Level 5
411 Paleobiology Database
Global Biodiversity Information Facility datasets 		118 Level 5
412 WADFW PSAMP S1993
Global Biodiversity Information Facility datasets 		113 Level 5
413 CMNH Birds Collection
Global Biodiversity Information Facility datasets 		111 Level 5
414 Stellwagen Shearwater Tagging 2018 (aggregated per 1-degree cell)
Global Biodiversity Information Facility datasets 		111 Level 5
415 Queensland Museum provider for OZCAM
Global Biodiversity Information Facility datasets 		103 Level 5
416 Roadkill
Global Biodiversity Information Facility datasets 		103 Level 5
417 TOPP Summary of SSM-derived Telemetry
Global Biodiversity Information Facility datasets 		99 Level 5
418 MSB Bird Collection (Arctos)
Global Biodiversity Information Facility datasets 		91 Level 5
419 University of Montana Zoological Museum (UMZM) Bird Specimens (Arctos)
Global Biodiversity Information Facility datasets 		89 Level 5
420 WADFW PSAMP S1999
Global Biodiversity Information Facility datasets 		89 Level 5
421 Inventory and BioBlitz Records from rare Charitable Research Reserve
Global Biodiversity Information Facility datasets 		87 Level 5
422 Collection ornithologique A. Maës
Global Biodiversity Information Facility datasets 		78 Level 5
423 Animal Sound Archive
Global Biodiversity Information Facility datasets 		71 Level 5
424 Inventory Assessment Black Terns Blind Lake 2003 YT
WildTrax - Canadian Wildlife Service - Northern Region 		66 Level 5
425 UCM Bird Collection (Arctos)
Global Biodiversity Information Facility datasets 		64 Level 5
426 UMNH Birds Collection (Arctos)
Global Biodiversity Information Facility datasets 		61 Level 5
427 Birds Specimens
Global Biodiversity Information Facility datasets 		60 Level 5
428 Circumpolar Seabird Monitoring Plan
Global Biodiversity Information Facility datasets 		50 Level 5
429 CHAS Oology Collection (Arctos)
Global Biodiversity Information Facility datasets 		49 Level 5
430 MSB Host Collection (Arctos)
Global Biodiversity Information Facility datasets 		49 Level 5
431 UAZ Bird Collection
Global Biodiversity Information Facility datasets 		47 Level 5
432 UTEP Birds (Arctos)
Global Biodiversity Information Facility datasets 		46 Level 5
433 Bird collection NTNU University Museum
Global Biodiversity Information Facility datasets 		44 Level 5
434 Integrated Monarch Monitoring Project
Trinational Monarch Knowledge Network 		43 Level 5
435 Biodiversity Research and Teaching Collections - TCWC Vertebrates
Global Biodiversity Information Facility datasets 		42 Level 5
436 ANM Zoological vertebrate collection
Global Biodiversity Information Facility datasets 		40 Level 5
437 The birds collection (ZO) of the Muséum national d'Histoire Naturelle (MNHN - Paris)
Global Biodiversity Information Facility datasets 		38 Level 5
438 Migration and foraging ecology of Greater Shearwater (aggregated per 1-degree cell)
Global Biodiversity Information Facility datasets 		37 Level 5
439 Greater Shearwaters in the Gulf of Maine (aggregated per 1-degree cell)
Global Biodiversity Information Facility datasets 		32 Level 5
440 MVZ Bird Observations (Arctos)
Global Biodiversity Information Facility datasets 		32 Level 5
441 Ohio State University Tetrapod Division - Bird Collection (OSUM)
Global Biodiversity Information Facility datasets 		32 Level 5
442 Skagit Valley / Wrangel Island Snow Goose (aggregated per 1-degree cell)
Global Biodiversity Information Facility datasets 		32 Level 5
443 Ontario Breeding Bird Atlas (2001-2005): point count data for species at risk
Ontario Breeding Bird Atlas - Birds Canada, Ontario Ministry of Natural Resources and Forestry, Canadian Wildlife Service, Ontario Field Ornithologists, Ontario Nature 		31 Level 3
444 University of Nebraska State Museum Birds Collection
Global Biodiversity Information Facility datasets 		31 Level 5
445 Naturalista
Trinational Monarch Knowledge Network 		30 Level 5
446 Natural History Museum Rotterdam - Specimens
Global Biodiversity Information Facility datasets 		29 Level 5
447 NPPSD Short-tailed Albatross Sightings
Global Biodiversity Information Facility datasets 		28 Level 5
448 Tern Island Albatrosses - 1999
Global Biodiversity Information Facility datasets 		28 Level 5
449 HSU Wildlife Eggs and Nests
Global Biodiversity Information Facility datasets 		27 Level 5
450 South Australian Museum Adelaide provider for OZCAM
Global Biodiversity Information Facility datasets 		27 Level 5
451 CM Birds Collection
Global Biodiversity Information Facility datasets 		26 Level 5
452 Jurica-Suchy Nature Museum at Benedictine University Egg Specimens (Arctos)
Global Biodiversity Information Facility datasets 		26 Level 5
453 BoBO - Botanic Garden and Botanical Museum Berlin Observations
Global Biodiversity Information Facility datasets 		25 Level 5
454 MLZ Bird Collection (Arctos)
Global Biodiversity Information Facility datasets 		25 Level 5
455 (Table 1) Stage of the lemming cycle and nesting parameters of the greater snow geese between 1996-2005, Bylot Island
Global Biodiversity Information Facility datasets 		24 Level 5
456 Integrated Monarch Monitoring Project
Trinational Monarch Knowledge Network 		24 Level 5
457 Angelo State Natural History Collections (ASNHC) Bird specimens (Arctos)
Global Biodiversity Information Facility datasets 		23 Level 5
458 UCM Bird Eggs/Nests Collection (Arctos)
Global Biodiversity Information Facility datasets 		23 Level 5
459 Anymals+plants - Citizen Science Data
Global Biodiversity Information Facility datasets 		19 Level 5
460 Australian National Wildlife Collection provider for OZCAM
Global Biodiversity Information Facility datasets 		19 Level 5
461 Integrated Monarch Monitoring Project
Trinational Monarch Knowledge Network 		19 Level 5
462 Tracking of Arctic tern migrations 2007-2008
Global Biodiversity Information Facility datasets 		19 Level 5
463 Collection Ornithologie - SNSD
Global Biodiversity Information Facility datasets 		18 Level 5
464 Gaia Guide
Global Biodiversity Information Facility datasets 		18 Level 5
465 WNMU Bird Collection (Arctos)
Global Biodiversity Information Facility datasets 		16 Level 5
466 Aves (Luomus)
Global Biodiversity Information Facility datasets 		14 Level 5
467 Birds (coll. Bonnetain)
Global Biodiversity Information Facility datasets 		14 Level 5
468 Pacific Multispecies Small Mesh Bottom Trawl Survey
Global Biodiversity Information Facility datasets 		14 Level 5
469 Maritimes Breeding Bird Atlas (2006-2010): point count data for species at risk
Maritimes Breeding Bird Atlas - Birds Canada, New Brunswick Department of Natural Resources, Prince Edward Island Department of Natural Resources, Nova Scotia Department of Natural Resources, Canadian Wildlife Service, Nature NB, Nova Scotia Bird Society, Natural History Society of Prince Edward Island 		13 Level 3
470 UF Florida Museum of Natural History Ornithology
Global Biodiversity Information Facility datasets 		12 Level 5
471 University of Wyoming Museum of Vertebrates (UWYMV) Bird Collection (Arctos)
Global Biodiversity Information Facility datasets 		12 Level 5
472 Harold W. Manter Laboratory of Parasitology Collection (HWML) Parasite Collection (Arctos)
Global Biodiversity Information Facility datasets 		11 Level 5
473 Western Australian Museum provider for OZCAM
Global Biodiversity Information Facility datasets 		11 Level 5
474 COA Bird Collection (Arctos)
Global Biodiversity Information Facility datasets 		10 Level 5
475 NMU Bird Collection (Arctos)
Global Biodiversity Information Facility datasets 		9 Level 5
476 Biologiezentrum Linz
Global Biodiversity Information Facility datasets 		7 Level 5
477 California State University, Long Beach Bird specimens (Arctos)
Global Biodiversity Information Facility datasets 		7 Level 5
478 MZFC/Coleccion de Aves
Global Biodiversity Information Facility datasets 		7 Level 5
479 (Table 1) Nesting characteristics of greater snow geese (Chen caerulescens atlanticus) on Bylot Island between 1995-2005
Global Biodiversity Information Facility datasets 		6 Level 5
480 HSU Wildlife Birds
Global Biodiversity Information Facility datasets 		6 Level 5
481 Tern Island Albatrosses - 1998
Global Biodiversity Information Facility datasets 		6 Level 5
482 Biodiversity4all Research-Grade Observations
Global Biodiversity Information Facility datasets 		5 Level 5
483 Gulf of Maine Razorbill Tracking (aggregated per 1-degree cell)
Global Biodiversity Information Facility datasets 		5 Level 5
484 Ornithologie Federsammlung - SNSD
Global Biodiversity Information Facility datasets 		5 Level 5
485 Protocolo Monitoreo Monarca Mexico
Trinational Monarch Knowledge Network 		5 Level 5
486 (Table 1) Density of seabirds (Fulmarus glacialis, Rissa tridactyla, Larus hyperboreus, Sterna paradisaea, and Stercorarius para
Global Biodiversity Information Facility datasets 		4 Level 5
487 Palaeobiology - Vertebrate Fossils Collection - Non Mammalia - Royal Ontario Museum
Global Biodiversity Information Facility datasets 		4 Level 5
488 Collection Aves (bird skins) SMF
Global Biodiversity Information Facility datasets 		3 Level 5
489 IPHC Opportunistic Albatross Obs 1998-2002
Global Biodiversity Information Facility datasets 		3 Level 5
490 Kenneth S. Norris Center for Natural History, University of California, Santa Cruz (UCSC) Bird specimens (Arctos)
Global Biodiversity Information Facility datasets 		3 Level 5
491 SAFRING: Historical Bird Ringing Records (2005-2009)
Global Biodiversity Information Facility datasets 		3 Level 5
492 MSB Parasite Collection (Arctos)
Global Biodiversity Information Facility datasets 		2 Level 5
493 Nest Specimen
Global Biodiversity Information Facility datasets 		2 Level 5
494 Arizona State University Ornithology Collection
Global Biodiversity Information Facility datasets 		1 Level 5
495 CAS Ornithology Egg & Nest (EGG)
Global Biodiversity Information Facility datasets 		1 Level 5
496 Canadian Museum of Nature Herbarium
Global Biodiversity Information Facility datasets 		1 Level 5
497 Coleção de Aves do Museu Nacional / UFRJ
Global Biodiversity Information Facility datasets 		1 Level 5
498 DFO Pacific Groundfish Synoptic Trawl Surveys - Queen Charlotte Sound
Global Biodiversity Information Facility datasets 		1 Level 5
499 Hatikka.fi observations
Global Biodiversity Information Facility datasets 		1 Level 5
500 Lund Museum of Zoology (MZLU)
Global Biodiversity Information Facility datasets 		1 Level 5
501 MSB Mammal Collection (Arctos)
Global Biodiversity Information Facility datasets 		1 Level 5
502 Maritimes Summer Research Vessel Surveys
Global Biodiversity Information Facility datasets 		1 Level 5
503 Ocean Salmon Program - Barkley Sound Juvenile Salmon Study from 1987 to 1994
Global Biodiversity Information Facility datasets 		1 Level 5
504 Ohio Wesleyan University Bird Specimens (Arctos)
Global Biodiversity Information Facility datasets 		1 Level 5
505 Palaeobiology - Vertebrate Comparative Osteology Collection - Royal Ontario Museum
Global Biodiversity Information Facility datasets 		1 Level 5
506 Recoveries of birds ringed by Revtangen Bird Observatory (Southwest Norway), 1936-2018
Global Biodiversity Information Facility datasets 		1 Level 5
507 Ringing and recovery database of birds (TIPU)
Global Biodiversity Information Facility datasets 		1 Level 5

360,055,067

Records

3,319,571

Locations

5,409

Taxa

Last imported into NatureCounts: 19/01/26

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Access data from this dataset through NatureCounts.