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.
1 |
EBird Canada (Ontario)
eBird Canada - Bird Studies Canada, Cornell Lab of Ornithology |
19,370,620 |
Level 4 |
2 |
EBird Canada (Québec)
eBird Canada - Bird Studies Canada, Cornell Lab of Ornithology |
14,855,127 |
Level 4 |
3 |
EBird Canada (BC)
eBird Canada - Bird Studies Canada, Cornell Lab of Ornithology |
10,611,081 |
Level 4 |
4 |
Breeding Bird Surveys (50 stops, Western US)
Breeding Bird Survey - U.S. Fish and Wildlife Service, Canadian Wildlife Service |
8,701,116 |
Level 2 |
5 |
Project FeederWatch (Eastern US)
Project FeederWatch - Bird Studies Canada, Cornell Lab of Ornithology |
8,651,432 |
Level 4 |
6 |
Breeding Bird Surveys (50 stops, Eastern US)
Breeding Bird Survey - U.S. Fish and Wildlife Service, Canadian Wildlife Service |
8,067,776 |
Level 2 |
7 |
Christmas Bird Counts
Christmas Bird Counts - Bird Studies Canada, National Audubon Society |
7,570,427 |
Level 2 |
8 |
Breeding Bird Surveys (total per route)
Breeding Bird Survey - U.S. Fish and Wildlife Service, Canadian Wildlife Service |
5,735,895 |
Level 2 |
9 |
EBird Canada (Prairies)
eBird Canada - Bird Studies Canada, Cornell Lab of Ornithology |
5,692,118 |
Level 4 |
10 |
Project FeederWatch (Western US)
Project FeederWatch - Bird Studies Canada, Cornell Lab of Ornithology |
5,631,851 |
Level 4 |
11 |
EBird Canada (Atlantic)
eBird Canada - Bird Studies Canada, Cornell Lab of Ornithology |
3,693,745 |
Level 4 |
12 |
Project FeederWatch (Canada)
Project FeederWatch - Bird Studies Canada, Cornell Lab of Ornithology |
3,616,772 |
Level 4 |
13 |
Breeding Bird Surveys (50 stops, Canada)
Breeding Bird Survey - U.S. Fish and Wildlife Service, Canadian Wildlife Service |
3,219,534 |
Level 2 |
14 |
CMMN Banding Data: Long Point Bird Observatory
Canadian Migration Monitoring Network - Bird Studies Canada |
1,140,305 |
Level 3 |
15 |
CMMN Daily Estimated Totals: Long Point Bird Observatory
Canadian Migration Monitoring Network - Bird Studies Canada |
1,047,454 |
Level 3 |
16 |
EBird Canada (North)
eBird Canada - Bird Studies Canada, Cornell Lab of Ornithology |
729,147 |
Level 4 |
17 |
Feuillet d'observations quotidiennes des oiseaux du Québec
NatureCounts |
666,963 |
Level 2 |
18 |
Québec Breeding Bird Atlas (2010-2014): raw breeding evidence
Québec Breeding Bird Atlas |
601,540 |
Level 3 |
19 |
Ontario Breeding Bird Atlas (2001-2005): point count data
Ontario Breeding Bird Atlas - Bird Studies Canada, Ontario Ministry of Natural Resources, Canadian Wildlife Service, Ontario Field Ornithologists, Ontario Nature |
592,425 |
Level 4 |
20 |
Ontario Breeding Bird Atlas (2001-2005): raw breeding evidence
Ontario Breeding Bird Atlas - Bird Studies Canada, Ontario Ministry of Natural Resources, Canadian Wildlife Service, Ontario Field Ornithologists, Ontario Nature |
541,743 |
Level 4 |
21 |
Birds of British Columbia
NatureCounts |
498,444 |
Level 2 |
22 |
Great Backyard Bird Count
Great Backyard Bird Count - National Audubon Society, Cornell Lab of Ornithology |
431,613 |
Level 4 |
23 |
Project Nestwatch
Nest Records Card Schemes |
413,415 |
Level 3 |
24 |
Ontario Breeding Bird Atlas (1981-1985): raw breeding evidence
Ontario Breeding Bird Atlas - Bird Studies Canada, Ontario Ministry of Natural Resources, Canadian Wildlife Service, Ontario Field Ornithologists, Ontario Nature |
407,287 |
Level 4 |
25 |
Alberta Bird Records
NatureCounts (hosted datasets) - Nature Alberta |
357,264 |
Level 5 |
26 |
British Columbia Breeding Bird Atlas (2008-2012): raw breeding evidence
British Columbia Breeding Bird Atlas - Bird Studies 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 4 |
27 |
Québec Breeding Bird Atlas (2010-2014): point count data
Québec Breeding Bird Atlas |
341,902 |
Level 3 |
28 |
Marsh Monitoring Program - Bird Surveys
Marsh Monitoring Program - Bird Studies Canada, Canadian Wildlife Service |
336,939 |
Level 4 |
29 |
British Columbia Coastal Waterbirds Survey
British Columbia Coastal Waterbird Survey - Bird Studies Canada, Canadian Wildlife Service |
329,523 |
Level 4 |
30 |
Manitoba Breeding Bird Atlas (2010-2014): raw breeding evidence
Manitoba Breeding Bird Atlas |
326,429 |
Level 4 |
31 |
Ontario Bird Feeder Survey
Project FeederWatch - Bird Studies Canada |
324,560 |
Level 4 |
32 |
Manitoba Breeding Bird Atlas (2010-2014): point count data
Manitoba Breeding Bird Atlas |
306,094 |
Level 4 |
33 |
Québec Breeding Bird Atlas (2010-2014): daily observations
Québec Breeding Bird Atlas |
283,034 |
Level 3 |
34 |
Maritimes Breeding Bird Atlas (2006-2010): raw breeding evidence
Maritimes Breeding Bird Atlas - Bird Studies 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 4 |
35 |
British Columbia Breeding Bird Atlas (2008-2012): point count data
British Columbia Breeding Bird Atlas - Bird Studies 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 |
260,647 |
Level 4 |
36 |
CMMN Daily Estimated Totals: Haldimand Bird Observatory
Canadian Migration Monitoring Network - Haldimand Bird Observatory |
257,374 |
Level 3 |
37 |
Ontario Breeding Bird Atlas (2001-2005): highest breeding evidence per square
Ontario Breeding Bird Atlas - Bird Studies Canada, Ontario Ministry of Natural Resources, Canadian Wildlife Service, Ontario Field Ornithologists, Ontario Nature |
256,702 |
Level 4 |
38 |
Québec Breeding Bird Atlas (2010-2014): highest breeding evidence per square
Québec Breeding Bird Atlas |
231,775 |
Level 3 |
39 |
Ontario Breeding Bird Atlas (1981-1985): highest breeding evidence per square
Ontario Breeding Bird Atlas - Bird Studies Canada, Ontario Ministry of Natural Resources, Canadian Wildlife Service, Ontario Field Ornithologists, Ontario Nature |
205,816 |
Level 4 |
40 |
Alberta Breeding Bird Atlas (2000-2005)
NatureCounts (hosted datasets) - Nature Alberta |
201,398 |
Level 5 |
41 |
Québec Breeding Bird Atlas (1984-1989): raw breeding evidence
Québec Breeding Bird Atlas |
198,816 |
Level 3 |
42 |
British Columbia Breeding Bird Atlas (2008-2012): highest breeding evidence per square
British Columbia Breeding Bird Atlas - Bird Studies 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 |
165,485 |
Level 4 |
43 |
Manitoba Breeding Bird Atlas (2010-2014): highest breeding evidence per square
Manitoba Breeding Bird Atlas |
154,856 |
Level 4 |
44 |
Maritimes Breeding Bird Atlas (1986-1990): raw breeding evidence
Maritimes Breeding Bird Atlas - Bird Studies 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 4 |
45 |
Québec Breeding Bird Atlas (1984-1989): highest breeding evidence per square
Québec Breeding Bird Atlas |
136,333 |
Level 3 |
46 |
CMMN Daily Estimated Totals: Prince Edward Point Bird Observatory
Canadian Migration Monitoring Network - Prince Edward Point Bird Observatory |
131,973 |
Level 3 |
47 |
CMMN Daily Estimated Totals: Thunder Cape Bird Observatory
Canadian Migration Monitoring Network - Thunder Cape Bird Observatory |
130,618 |
Level 3 |
48 |
Maritimes Breeding Bird Atlas (2006-2010): point count data
Maritimes Breeding Bird Atlas - Bird Studies 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 4 |
49 |
Alberta Breeding Bird Atlas (1987-1992)
NatureCounts (hosted datasets) - Nature Alberta |
123,364 |
Level 5 |
50 |
CMMN Daily Estimated Totals: Rocky Point Bird Observatory
Canadian Migration Monitoring Network - Rocky Point Bird Observatory |
121,615 |
Level 2 |
51 |
Atlantic Canada Shorebird Survey
Program for Regional and International Shorebird Monitoring |
117,014 |
Level 4 |
52 |
CMMN Daily Estimated Totals: Pelee Island Bird Observatory
Canadian Migration Monitoring Network - Pelee Island Bird Observatory |
116,763 |
Level 3 |
53 |
Maritimes Breeding Bird Atlas (2006-2010): highest breeding evidence per square
Maritimes Breeding Bird Atlas - Bird Studies 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 4 |
54 |
Raptor Population Index
Raptor Population Index - Hawk Migration Association of North America |
112,673 |
Level 4 |
55 |
CMMN Daily Estimated Totals: Lesser Slave Lake Bird Observatory
Canadian Migration Monitoring Network - Lesser Slave Lake Bird Observatory |
108,383 |
Level 3 |
56 |
Saskatchewan Breeding Bird Atlas (2017-2021): daily observations
Saskatchewan Breeding Bird Atlas |
106,573 |
Level 4 |
57 |
CMMN Daily Estimated Totals: Observatoire d'oiseaux de Tadoussac
Canadian Migration Monitoring Network - Observatoire d'oiseaux de Tadoussac |
106,146 |
Level 3 |
58 |
CMMN Daily Estimated Totals: Tommy Thompson Park Bird Research Station
Canadian Migration Monitoring Network - Tommy Thompson Park Bird Research Station |
97,635 |
Level 3 |
59 |
Manitoba Breeding Bird Atlas (2010-2014): daily observations
Manitoba Breeding Bird Atlas |
93,876 |
Level 4 |
60 |
Maritimes Breeding Bird Atlas (1986-1990): highest breeding evidence per square
Maritimes Breeding Bird Atlas - Bird Studies 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 4 |
61 |
CMMN Daily Estimated Totals: Haldimand Bird Observatory - Selkirk
Canadian Migration Monitoring Network - Haldimand Bird Observatory |
92,953 |
Level 3 |
62 |
CMMN Daily Estimated Totals: Bruce Peninsula Bird Observatory
Canadian Migration Monitoring Network - Bruce Peninsula Bird Observatory |
88,397 |
Level 3 |
63 |
CMMN Daily Estimated Totals: Delta Marsh Bird Observatory
Canadian Migration Monitoring Network - Delta Marsh Bird Observatory |
88,280 |
Level 2 |
64 |
CMMN Daily Estimated Totals: Atlantic Bird Observatory
Canadian Migration Monitoring Network - Atlantic Bird Observatory |
85,569 |
Level 3 |
65 |
Marsh Monitoring Program - Amphibian Surveys
Marsh Monitoring Program - Bird Studies Canada, Canadian Wildlife Service |
85,185 |
Level 4 |
66 |
CMMN Daily Estimated Totals: Haldimand Bird Observatory - Ruthven
Canadian Migration Monitoring Network - Haldimand Bird Observatory |
82,377 |
Level 3 |
67 |
CMMN Daily Estimated Totals: McGill Bird Observatory
Canadian Migration Monitoring Network - McGill Bird Observatory |
80,063 |
Level 3 |
68 |
CMMN Daily Estimated Totals: Beaverhill Bird Observatory
Canadian Migration Monitoring Network - Beaverhill Bird Observatory |
66,632 |
Level 3 |
69 |
CMMN Daily Estimated Totals: Mackenzie Nature Observatory
Canadian Migration Monitoring Network - Mackenzie Nature Observatory |
63,993 |
Level 3 |
70 |
CMMN Daily Estimated Totals: Whitefish Point Bird Observatory
Canadian Migration Monitoring Network - Whitefish Point Bird Observatory |
63,251 |
Level 2 |
71 |
CMMN Daily Estimated Totals: Last Mountain Bird Observatory
Canadian Migration Monitoring Network - Last Mountain Bird Observatory |
56,571 |
Level 3 |
72 |
CMMN Daily Estimated Totals: Vaseux Lake Bird Observatory
Canadian Migration Monitoring Network - Vaseux Lake Migration Monitoring Station |
52,723 |
Level 3 |
73 |
CMMN Daily Estimated Totals: Innis Point Bird Observatory
Canadian Migration Monitoring Network - Innis Point Bird Observatory |
49,741 |
Level 3 |
74 |
Ontario Shorebird Survey
Program for Regional and International Shorebird Monitoring |
47,393 |
Level 4 |
75 |
CMMN Daily Estimated Totals: Haldimand Bird Observatory - Rock Point
Canadian Migration Monitoring Network - Haldimand Bird Observatory |
46,681 |
Level 3 |
76 |
Saskatchewan Breeding Bird Atlas (2017-2021): highest breeding evidence per square
Saskatchewan Breeding Bird Atlas |
44,876 |
Level 4 |
77 |
British Columbia Breeding Bird Atlas (2008-2012): daily observations
British Columbia Breeding Bird Atlas |
41,412 |
Level 4 |
78 |
Ontario Nocturnal Owls Survey
Ontario Nocturnal Owl Survey - Bird Studies Canada, Ontario Ministry of Natural Resources |
40,449 |
Level 4 |
79 |
Québec Breeding Bird Atlas (2010-2014): rare species and colonial data
Québec Breeding Bird Atlas |
39,390 |
Level 2 |
80 |
eButterfly
Trinational Monarch Knowledge Network |
34,473 |
Level 3 |
81 |
CMMN Daily Estimated Totals: Inglewood Bird Sanctuary
Canadian Migration Monitoring Network - Inglewood Bird Sanctuary |
29,114 |
Level 3 |
82 |
CMMN Daily Estimated Totals: Teslin Lake Bird Banding Station
Canadian Migration Monitoring Network - Teslin Lake Bird Banding Station |
28,037 |
Level 4 |
83 |
Ontario Breeding Bird Atlas (2001-2005): rare species and colonial data
Ontario Breeding Bird Atlas - Bird Studies Canada, Ontario Ministry of Natural Resources, Canadian Wildlife Service, Ontario Field Ornithologists, Ontario Nature |
27,970 |
Level 3 |
84 |
Saskatchewan Breeding Bird Atlas (2017-2021): point count data
Saskatchewan Breeding Bird Atlas |
27,961 |
Level 4 |
85 |
Red-shouldered Hawk and Spring Woodpecker Survey
Bird Studies Canada - Species at risk program - Bird Studies Canada, Ontario Ministry of Natural Resources |
27,696 |
Level 3 |
86 |
British Columbia Nocturnal Owls Survey
BC-Yukon Nocturnal Owl Survey Data Entry - Bird Studies Canada, British Columbia Ministry of Environment |
27,149 |
Level 4 |
87 |
CMMN Daily Estimated Totals: Tatlayoko Lake Bird Observatory
Canadian Migration Monitoring Network |
26,771 |
Level 3 |
88 |
CMMN Daily Estimated Totals: Albert Creek Bird Observatory
Canadian Migration Monitoring Network - Albert Creek Bird Observatory |
26,716 |
Level 4 |
89 |
EBird Canada (sensitive records)
eBird Canada - Bird Studies Canada, Cornell Lab of Ornithology |
24,610 |
Level 3 |
90 |
Manitoba Nocturnal Owls Survey
Manitoba Nocturnal Owl Survey - Bird Studies Canada, Manitoba Conservation |
23,561 |
Level 4 |
91 |
British Columbia Breeding Bird Atlas (2008-2012): rare species and colonial data
British Columbia Breeding Bird Atlas - Bird Studies 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 |
21,884 |
Level 3 |
92 |
Québec Breeding Bird Atlas (northern project): raw breeding evidence
Québec Breeding Bird Atlas |
19,095 |
Level 3 |
93 |
Manitoba Breeding Bird Atlas (2010-2014): rare species and colonial data
Manitoba Breeding Bird Atlas |
15,622 |
Level 3 |
94 |
Maritimes Breeding Bird Atlas (2006-2010): rare species and colonial data
Maritimes Breeding Bird Atlas - Bird Studies 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 |
95 |
Renfrew County Biotabase
Renfrew County Biotabase - Pembroke Area Field Naturalists |
12,598 |
Level 5 |
96 |
Québec Breeding Bird Atlas (northern project): highest breeding evidence per square
Québec Breeding Bird Atlas |
12,305 |
Level 3 |
97 |
Québec Nocturnal Owls Survey
Québec Nocturnal Owl Survey - Bird Studies Canada, Birds Protection Québec |
11,195 |
Level 4 |
98 |
SwiftWatch
Swifts and Swallows |
10,624 |
Level 3 |
99 |
Québec Breeding Bird Atlas (northern project): point count data
Québec Breeding Bird Atlas |
8,239 |
Level 3 |
100 |
British Columbia Beached Birds Survey
Beached Bird Surveys - Bird Studies Canada, Canadian Wildlife Service |
7,263 |
Level 4 |
101 |
Québec Breeding Bird Atlas (northern project): daily observations
Québec Breeding Bird Atlas |
7,043 |
Level 3 |
102 |
CMMN Daily Estimated Totals: McKellar Island Bird Observatory
Canadian Migration Monitoring Network |
6,844 |
Level 4 |
103 |
Mission Monarch
Trinational Monarch Knowledge Network |
4,343 |
Level 3 |
104 |
British Columbia Marine Bird Atlas
British Columbia Coastal Waterbird Survey |
4,311 |
Level 4 |
105 |
Nest records cards - Kathy Martin
Nest Records Card Schemes - University of British Columbia |
4,008 |
Level 5 |
106 |
Nest records cards - Kathy Martin
Nest Records Card Schemes - University of British Columbia |
4,008 |
Level 5 |
107 |
Ontario Whip-poor-will Project
Ontario Whip-poor-will Project - Bird Studies Canada |
3,012 |
Level 3 |
108 |
Long Point Bird Observatory Monarch Butterfly Census
Canadian Migration Monitoring Network - Long Point Bird Observatory |
2,840 |
Level 3 |
109 |
WildResearch Nightjar Survey
- WildResearch |
2,754 |
Level 3 |
110 |
Prairie Shorebird Survey
Program for Regional and International Shorebird Monitoring - Canadian Wildlife Service, University of Saskatchewan, Chaplin Nature Center |
1,817 |
Level 3 |
111 |
Great Blue Heron Colony Monitoring BC
Great Blue Heron Colony Monitoring |
998 |
Level 3 |
112 |
Montréal Insectarium
Trinational Monarch Knowledge Network |
761 |
Level 3 |
113 |
Nest records cards - Alaine Camfield
Nest Records Card Schemes |
445 |
Level 3 |
114 |
Monarch Larva Monitoring Project
Trinational Monarch Knowledge Network |
425 |
Level 3 |
115 |
Nest records cards - Alaine Camfield
Nest Records Card Schemes |
408 |
Level 3 |
116 |
Atlantic Nocturnal Owls Survey
Atlantic Canada Nocturnal Owl Survey - Bird Studies Canada, New Brunswick Department of Natural Resources, Prince Edward Island Department of Natural Resources |
367 |
Level 4 |
117 |
Ontario Breeding Bird Atlas (2001-2005): point count data for species at risk
Ontario Breeding Bird Atlas - Bird Studies Canada, Ontario Ministry of Natural Resources, Canadian Wildlife Service, Ontario Field Ornithologists, Ontario Nature |
31 |
Level 3 |
118 |
Naturalista
Trinational Monarch Knowledge Network |
30 |
Level 3 |
119 |
Integrated Monarch Monitoring Project
Trinational Monarch Knowledge Network |
24 |
Level 3 |
120 |
Integrated Monarch Monitoring Project
Trinational Monarch Knowledge Network |
19 |
Level 3 |
121 |
Integrated Monarch Monitoring Project
Trinational Monarch Knowledge Network |
19 |
Level 3 |
122 |
Maritimes Breeding Bird Atlas (2006-2010): point count data for species at risk
Maritimes Breeding Bird Atlas - Bird Studies 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 |
123 |
Protocolo Monitoreo Monarca Mexico
Trinational Monarch Knowledge Network |
5 |
Level 3 |
124 |
Acadian Flycatcher Survey
Bird Studies Canada - Species at risk program - Bird Studies Canada |
n/a |
Level 1 |
125 |
Alberta Nocturnal Owls Survey
Alberta Nocturnal Owl Survey - Bird Studies Canada, Canadian Wildlife Service, Beaverhill Bird Observatory |
n/a |
Level 4 |
126 |
Atlantic Canada Beached Bird Survey
Beached Bird Surveys - Bird Studies Canada |
n/a |
Level 4 |
127 |
BGRMM
Trinational Monarch Knowledge Network |
0 |
Level 3 |
128 |
Bald Eagle Nest Productivity
Bird Studies Canada - Species at risk program - Bird Studies Canada |
n/a |
Level 1 |
129 |
Bald Eagle Nest Satellite Tracking
Bird Studies Canada - Species at risk program - Bird Studies Canada |
n/a |
Level 1 |
130 |
Barn Owl Recovery Program
Bird Studies Canada - Species at risk program - Bird Studies Canada |
n/a |
Level 1 |
131 |
Breeding Bird Surveys (50 stops, Mexico)
Breeding Bird Survey - U.S. Fish and Wildlife Service, Canadian Wildlife Service |
n/a |
Level 2 |
132 |
British Columbia Breeding Bird Atlas (2008-2012): point count data for species at risk
British Columbia Breeding Bird Atlas - Bird Studies 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 |
n/a |
Level 3 |
133 |
CMMN Daily Estimated Totals: Atlantic Bird Observatory - Bon Portage Island
Canadian Migration Monitoring Network |
n/a |
Level 2 |
134 |
CMMN Daily Estimated Totals: Atlantic Bird Observatory - Seal Island
Canadian Migration Monitoring Network |
n/a |
Level 2 |
135 |
CMMN Daily Estimated Totals: Brier Island Bird Migration Research Station
Canadian Migration Monitoring Network - Brier Island Bird Migration Research Station |
n/a |
Level 2 |
136 |
CMMN Daily Estimated Totals: Gros Morne National Park Migration Monitoring Station
Canadian Migration Monitoring Network - Gros Morne National Park Migration Monitoring Station |
n/a |
Level 2 |
137 |
CMMN Daily Estimated Totals: Revelstoke Bird Monitoring Station
Canadian Migration Monitoring Network - Revelstoke Bird Monitoring Station |
n/a |
Level 2 |
138 |
CMMN Daily Estimated Totals: St. Andrews Bird Banding Station
Canadian Migration Monitoring Network - St. Andrews Bird Banding Station |
n/a |
Level 2 |
139 |
Canadian Lakes Loon Survey
Canadian Lakes Loon Survey - Bird Studies Canada |
n/a |
Level 4 |
140 |
Forest Bird Monitoring Program - Point Pelee National Park
Forest Bird Monitoring Program - Bird Studies Canada, Parks Canada |
n/a |
Level 4 |
141 |
Golden-winged Warbler
Bird Studies Canada - Species at risk program |
n/a |
Level 1 |
142 |
High Elevation Landbird Program
Bird Studies Canada - Species at risk program - Bird Studies Canada |
n/a |
Level 3 |
143 |
Hooded Warbler Survey
Bird Studies Canada - Species at risk program - Bird Studies Canada, Canadian Wildlife Service |
n/a |
Level 1 |
144 |
LPWWRF - Long Point Waterfowl Census
NatureCounts |
n/a |
Level 2 |
145 |
Manitoba Breeding Bird Atlas (2010-2014): point count data for species at risk
Manitoba Breeding Bird Atlas |
n/a |
Level 3 |
146 |
Maritimes Marsh Monitoring Program
Marsh Monitoring Program - Bird Studies Canada, Environment and Climate Change Canada, New Brunswick Department of Natural Resources, Prince Edward Island Fish and Wildlife Division, New Brunswick Wildlife Trust Fund |
n/a |
Level 3 |
147 |
Maritimes Nest Record Scheme
Project NestWatch - Bird Studies Canada, Canadian Wildlife Service |
n/a |
Level 4 |
148 |
Nest records cards - Tony Leukering
Nest Records Card Schemes |
n/a |
Level 2 |
149 |
New Brunswick Forest Hawk and Woodpecker survey
NatureCounts - Bird Studies Canada, New Brunswick Department of Natural Resources |
n/a |
Level 3 |
150 |
Nova Scotia Piping Plover Conservation Program
Bird Studies Canada - Species at risk program - Bird Studies Canada, Nova Scotia Department of Natural Resources |
n/a |
Level 1 |
151 |
Ontario Heronry Inventory
NatureCounts |
n/a |
Level 4 |
152 |
Ontario Nest Record Scheme
Project NestWatch - Bird Studies Canada |
n/a |
Level 4 |
153 |
Prairie Nest Record Scheme
Project NestWatch - Federation of Alberta Naturalists, Bird Studies Canada |
n/a |
Level 4 |
154 |
Prothonotary Warbler Nest Productivity
Bird Studies Canada - Species at risk program - Bird Studies Canada, Canadian Wildlife Service |
n/a |
Level 1 |
155 |
Québec Beached Birds Survey
Beached Bird Surveys |
n/a |
Level 4 |
156 |
Québec Breeding Bird Atlas (2010-2014): point count data for species at risk
Québec Breeding Bird Atlas |
n/a |
Level 2 |
157 |
Québec Nest Record Scheme
Project NestWatch - Bird Studies Canada |
n/a |
Level 4 |
158 |
Saskatchewan Breeding Bird Atlas (2017-2021): rare species data
Saskatchewan Breeding Bird Atlas |
n/a |
Level 4 |
159 |
Short-eared Owl Census
Bird Studies Canada - Species at risk program - Bird Studies Canada |
n/a |
Level 1 |
160 |
iNaturalist
|
n/a |
Level 3 |
161 |
Études des populations d'oiseaux du Québec
NatureCounts |
n/a |
Level 2 |