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)	140845	1532	3430	1372422	298	92924.9	55979.6	36536	4164
ON	1. Essex	2167	105	32	16208	137	1582.2	748.7	396	0
ON	2. Chatham-Kent	2115	78	35	17629	156	1076.2	630.8	562	0
ON	3. Lambton	1714	87	40	15713	165	1544.8	983.1	580	0
ON	4. Middlesex-Elgin	5274	187	70	46400	166	3523.7	1880.0	1823	21
ON	5. Norfolk	3359	130	36	36704	175	3139.1	1389.7	910	0
ON	6. Huron-Perth	3519	89	48	29814	160	1360.6	793.1	863	0
ON	7. Waterloo	4578	133	30	39797	174	2814.1	1427.0	958	0
ON	8. Bruce	3093	130	65	29945	183	1699.3	1268.4	786	40
ON	9. Grey	3226	84	36	28194	165	2131.5	1149.1	360	16
ON	10. Halton	3299	171	38	31870	177	2639.3	1486.6	734	0
ON	11. Niagara	3108	64	25	21202	154	1965.1	1027.5	280	0
ON	12. Toronto	2579	177	16	24088	147	2465.4	1313.2	368	0
ON	13. Simcoe	6027	223	63	52167	187	5072.3	2927.9	1098	27
ON	14. Kawartha	2001	125	26	22815	168	932.5	663.7	452	28
ON	15. Hamilton	3340	138	31	31762	164	2538.5	1311.8	670	6
ON	16. Peterborough	8022	133	60	86847	168	3725.5	1770.9	1475	0
ON	17. Northumberland	4074	119	45	41384	166	2064.1	1105.1	677	0
ON	18. Muskoka	6205	144	49	58293	166	5239.7	2728.6	738	24
ON	19. Haliburton	2265	91	37	20608	148	1885.3	1236.1	828	0
ON	20. Prince Edward	1793	71	23	18475	156	1134.0	713.3	461	0
ON	21. Kingston	5676	148	74	54492	178	3345.8	2099.4	1339	21
ON	22. Leeds and Grenville	2727	85	40	23519	172	1263.8	667.3	734	27
ON	23. Cornwall-Hawkesbury	1417	56	39	15260	159	1060.6	754.6	648	0
ON	24. Ottawa	7961	202	86	76044	193	5328.4	3188.8	1878	47
ON	25. Silver Lake	2202	94	45	22559	165	1150.1	756.7	623	22
ON	26. Renfrew	3055	104	69	27250	169	1588.4	1126.3	1050	0
ON	27. Algonquin	4351	150	144	47217	155	3055.2	2187.7	1915	109
ON	28. Parry Sound	2275	125	77	24445	161	1369.4	979.5	920	58
ON	29. North Bay	1750	66	52	18875	150	1226.9	789.1	596	190
ON	30. Nipissing West	876	56	42	12831	152	850.3	658.4	382	86
ON	31. Sudbury East	1791	87	56	24599	162	1204.5	829.8	620	247
ON	32. Sudbury West	1583	71	45	19978	163	1003.5	768.9	366	435
ON	33. Manitoulin	1362	48	54	14677	164	958.7	696.7	746	0
ON	34. Blind River	2050	86	156	23889	173	1212.3	1002.4	766	286
ON	35. Sault Ste Marie	2902	60	67	33249	181	1114.8	850.3	1292	0
ON	36. Algoma	909	61	101	8190	145	440.7	312.2	180	74
ON	37. Marathon	1261	57	113	14376	153	772.5	610.9	400	44
ON	38. Thunder Bay	4880	71	248	46228	171	2405.7	1688.6	876	1428
ON	39. Kenora	1696	46	157	14836	173	978.2	851.6	447	94
ON	40. Rainy River	1435	50	181	16469	204	1199.2	1053.3	1381	0
ON	41. Timiskaming	2519	76	151	24194	169	1555.7	1002.9	806	52
ON	42. Cochrane	2148	49	175	19344	159	1276.4	907.5	423	252
ON	43. Hudson Bay Lowlands	1429	30	173	12419	172	996.3	973.0	669	175
ON	44. Big Trout Lake	800	27	203	8265	135	693.2	686.0	654	88
ON	45. York	2164	117	19	19289	167	2056.7	1178.6	296	0
ON	46. Durham	3748	119	27	33661	184	2487.1	1193.6	795	0
ON	47. Wellington	4120	145	31	46352	174	3796.4	1610.0	714	267

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.