NatureCounts - Ontario Breeding Bird Atlas

Atlas Data Summary

Select a type of data summary: Provincial Summaries | Regional Summaries | Species Lists | Participant Statistics

The summary statistics presented below are based on atlas data reported to date for each province and region. Click on a region number within the table to see a list of species reported to date for that region. Click on a column name to sort.

Select a province to view the summary statistics for each region within that province.

Prov	Region	Checklists	Partic.	Squares	Records	Species	Hours	Hours (peak)	Points (In Person)	Points (Bioacoustic)
ON	Ontario (Province)	352369	2001	5177	3733296	315	162460.1	100474.0	70517	21715
ON	0. Unknown	1	1	1	1	1	1.9	1.1	0	0
ON	1. Essex	5194	151	37	48281	174	3308.8	1505.2	859	0
ON	2. Chatham-Kent	4597	117	35	47393	176	1800.5	1170.2	882	6
ON	3. Lambton	3493	124	41	53791	178	2595.9	1828.8	1214	15
ON	4. Middlesex-Elgin	9789	238	70	127579	186	5552.3	3361.2	2472	130
ON	5. Norfolk	7702	194	36	85933	195	4466.5	2080.4	1193	20
ON	6. Huron-Perth	6791	128	48	73263	174	2154.1	1308.6	1291	149
ON	7. Waterloo	6972	179	30	77100	182	4007.3	1973.1	1141	0
ON	8. Bruce	8925	197	66	84554	195	6365.1	5020.9	1670	317
ON	9. Grey	6221	124	36	69085	181	3646.1	1973.1	882	16
ON	10. Halton	5747	223	38	69777	186	3763.9	2104.0	1127	3
ON	11. Niagara	6861	96	25	62625	171	3467.9	1784.7	785	42
ON	12. Toronto	4013	243	16	46843	174	3504.0	1838.9	475	0
ON	13. Simcoe	10268	292	66	115978	200	6927.4	4152.4	1889	167
ON	14. Kawartha	3899	191	26	50245	179	1646.3	1186.1	870	121
ON	15. Hamilton	5649	178	31	73216	188	4006.3	1939.4	997	6
ON	16. Peterborough	14233	197	60	174148	176	6731.2	3349.9	1719	0
ON	17. Northumberland	8369	174	45	93483	195	4039.1	2166.3	1323	49
ON	18. Muskoka	10916	194	49	107234	172	7942.3	3953.3	1277	145
ON	19. Haliburton	5034	138	37	54950	165	2788.2	1749.7	1215	201
ON	20. Prince Edward	3972	106	25	51346	176	3509.3	1741.4	636	14
ON	21. Kingston	11787	234	75	150624	198	5715.6	3641.8	2257	57
ON	22. Leeds and Grenville	4897	133	40	52295	186	2002.0	1168.9	1249	92
ON	23. Cornwall-Hawkesbury	3291	84	39	41213	175	2004.4	1412.2	1061	0
ON	24. Ottawa	13594	287	86	164730	204	8354.7	4927.2	2545	58
ON	25. Silver Lake	5845	165	45	65651	181	2341.0	1587.9	1359	250
ON	26. Renfrew	8184	167	70	89250	182	2984.7	2137.2	2339	214
ON	27. Algonquin	11934	239	158	139825	175	6203.8	4379.9	4083	1155
ON	28. Parry Sound	6066	199	84	76020	175	3087.8	2005.8	2131	762
ON	29. North Bay	3759	101	54	42292	169	1956.2	1302.5	1018	714
ON	30. Nipissing West	2974	90	47	46181	157	1530.1	1235.5	1287	615
ON	31. Sudbury East	4706	142	60	63578	182	2253.9	1737.5	1482	1077
ON	32. Sudbury West	3627	117	54	45173	174	1698.4	1345.4	995	768
ON	33. Manitoulin	3022	75	60	40466	180	1721.7	1306.3	1391	105
ON	34. Blind River	7792	134	223	86150	185	2578.2	2079.7	2522	1296
ON	35. Sault Ste Marie	6335	86	71	73291	191	2074.0	1501.8	1856	45
ON	36. Algoma	5404	111	182	50140	163	1434.5	897.0	1091	1130
ON	37. Marathon	6988	95	242	64498	158	1631.8	1266.7	1460	1974
ON	38. Thunder Bay	13416	121	357	124069	187	3602.1	2674.8	2456	2548
ON	39. Kenora	4358	76	210	46686	187	1631.1	1440.7	1264	537
ON	40. Rainy River	5496	86	269	78066	214	2467.7	2075.1	2486	440
ON	41. Timiskaming	6905	119	200	70155	179	2941.6	1647.0	1494	1129
ON	42. Cochrane	5483	80	263	48698	172	2257.4	1382.7	1054	1172
ON	43. Hudson Bay Lowlands	24897	68	651	173011	207	3874.5	3714.1	3279	1940
ON	44. Big Trout Lake	25340	54	742	142229	170	2049.6	1987.6	1832	2020
ON	45. York	3285	158	19	36941	176	2595.3	1504.5	614	13
ON	46. Durham	6452	159	27	61988	187	3458.4	1693.1	1002	6
ON	47. Wellington	7886	202	31	93251	188	5785.3	2232.3	993	197

Points (In-Person): 5-minute atlas point counts made in-person
Points (Bioacoustics): point counts made from bioacoustic recordings

Note: the statistics and species lists presented on this page are based on accepted records (including records pending review) with breeding evidence.