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)	215449	1700	4031	1999540	310	123048.9	74566.6	48998	9274
ON	1. Essex	3420	128	34	26015	151	2342.5	1167.5	769	0
ON	2. Chatham-Kent	3189	93	35	26984	162	1415.9	868.8	649	0
ON	3. Lambton	2527	105	40	25205	164	2135.3	1465.3	935	0
ON	4. Middlesex-Elgin	6648	210	70	60680	170	4363.0	2457.1	1991	21
ON	5. Norfolk	5422	151	36	49421	181	3885.8	1706.6	956	0
ON	6. Huron-Perth	5090	109	48	42500	165	1840.7	1089.2	996	0
ON	7. Waterloo	5775	152	30	49142	174	3565.9	1733.0	1063	0
ON	8. Bruce	4039	154	65	39425	190	2147.5	1574.6	1064	40
ON	9. Grey	4398	103	36	39487	172	2925.8	1550.1	564	16
ON	10. Halton	4359	197	38	45094	181	3366.6	1920.5	928	0
ON	11. Niagara	4453	76	25	31137	156	2639.3	1332.2	614	0
ON	12. Toronto	3179	208	16	28679	150	2936.6	1536.6	460	0
ON	13. Simcoe	7665	249	66	66788	188	6024.9	3500.5	1551	27
ON	14. Kawartha	2842	154	26	30671	174	1296.0	905.2	594	28
ON	15. Hamilton	4434	156	31	42310	169	3396.8	1644.7	872	6
ON	16. Peterborough	10784	150	60	118021	171	5462.3	2501.0	1543	0
ON	17. Northumberland	6190	140	45	61105	180	2777.2	1522.5	1064	0
ON	18. Muskoka	8308	168	49	75495	169	6668.5	3268.4	1055	24
ON	19. Haliburton	3421	109	37	30638	159	2381.4	1437.5	1069	115
ON	20. Prince Edward	2394	89	25	26122	162	1307.3	822.7	484	0
ON	21. Kingston	7963	193	75	78137	181	4267.2	2703.9	1787	21
ON	22. Leeds and Grenville	3721	114	40	32714	180	1668.8	908.4	842	18
ON	23. Cornwall-Hawkesbury	2035	69	39	22024	169	1577.1	1122.5	762	0
ON	24. Ottawa	10575	243	86	102571	198	6960.6	4155.2	2423	31
ON	25. Silver Lake	3325	131	45	34199	168	1717.0	1177.9	985	36
ON	26. Renfrew	5151	136	69	47351	177	2411.8	1704.8	1917	43
ON	27. Algonquin	6258	182	151	63882	164	4215.4	2966.8	2564	471
ON	28. Parry Sound	3718	158	79	38201	163	2162.3	1565.9	1377	214
ON	29. North Bay	2406	88	52	24231	163	1542.2	1031.2	606	351
ON	30. Nipissing West	1399	68	45	18627	153	1076.5	851.0	553	141
ON	31. Sudbury East	2478	110	58	31312	169	1601.2	1179.0	837	546
ON	32. Sudbury West	2128	93	51	24339	165	1259.4	972.4	560	514
ON	33. Manitoulin	1890	62	57	20364	175	1384.8	1057.0	1105	0
ON	34. Blind River	3988	107	183	41340	178	1896.2	1647.6	1664	649
ON	35. Sault Ste Marie	3887	73	69	43104	186	1411.0	1076.8	1555	0
ON	36. Algoma	1986	73	147	15173	157	725.7	512.7	470	543
ON	37. Marathon	2364	66	147	21354	153	986.6	770.2	525	992
ON	38. Thunder Bay	7044	90	264	64273	178	2874.1	2055.5	1047	904
ON	39. Kenora	2908	59	177	26656	181	1403.8	1229.7	919	309
ON	40. Rainy River	2083	64	209	22961	206	1916.9	1566.7	1818	42
ON	41. Timiskaming	3869	102	172	33998	169	2205.3	1377.2	1017	534
ON	42. Cochrane	3249	57	213	24240	163	1545.8	1064.1	430	683
ON	43. Hudson Bay Lowlands	5238	51	427	40300	200	2016.5	1965.9	1284	294
ON	44. Big Trout Lake	14340	36	287	92231	162	1371.6	1330.7	663	1506
ON	45. York	2478	138	19	21619	171	2265.8	1296.7	330	0
ON	46. Durham	5099	138	27	41449	182	3057.8	1405.2	886	0
ON	47. Wellington	5332	171	31	57971	178	4647.9	1866.9	851	155

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.