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American Black Duck

Scientific Name: Anas rubripes

Wikipedia Page

Avibase

Dendroica

Cornell Lab of Ornithology

Thresholds:

GlobalInformation5,700
Regional/ContinentalInformation5,700

Global

1% of the global population estimate. This threshold is used to identify trigger species and IBAs under categories A4i/ii and A4iv.

Regional/Continental

1% of the regional/continental population estimate.

Long Point Peninsula and Marshes (ON001)
Number Year Season
6,095 - 6,8061998Winter
8,570 - 12,7711998Fall
7,6501995Fall
Pei lay sheesh kow (ON157)
Number Year Season
236 - 1,0201998Fall
10 - 421995Fall
218 - 8521994Fall
58 - 3111993Fall
22 - 1841992Fall
41 - 6201991Summer
2 - 3,5401990Fall
6 - 3661990Summer
12 - 4841990Spring
1 - 3081981Fall
39 - 9601980Fall
17 - 2,0311979Fall
21 - 12,5181978Fall
9 - 3251978Summer
6 - 1591978Spring
12 - 9601977Fall
47 - 2071977Summer
12 - 1331977Spring
25 - 2751976Fall
Cap Tourmente (QC002)
Number Year Season
5,0002014Fall
10,0001999Fall
1,000 - 7,0001996Fall
750 - 3,5001995Fall
800 - 1,5001994Winter
750 - 1,5001994Fall
1,000 - 8,0001993Fall
750 - 2,0001992Fall
10,0001991Fall
1,0001989Fall
800 - 8,0001988Fall
1,0001987Fall
2,0001986Fall
2,000 - 5,0001985Fall
1,000 - 10,0001984Fall
1,000 - 5,0001982Fall
5,000 - 10,0001981Fall
2,000 - 10,0001980Fall
4,000 - 6,0001979Fall
3,000 - 10,0001978Fall
1,5001977Fall
8001976Fall
1,0001975Fall
7,0001974Fall
900 - 1,0001973Fall
1,000 - 5,0001972Fall
2,0001971Fall
1,000 - 3,0001970Fall
2,6001960Fall
2,2001959Fall
1,0001957Fall
Île aux Grues (QC103)
Number Year Season
5,000 - 8,0001996Fall
1,0001995Summer
1,0001983Fall
Wildwood Gull Roost (ON045)
Number Year Season
3,0001993Fall
5,0001991Fall
7,5001990Winter
3,5001989Winter
8,0001988Fall
Baie des Escoumins et Grandes-Bergeronnes (QC084)
Number Year Season
800 - 9001995Winter
8501995Fall
800 - 1,2001994Winter
800 - 1,5001994Fall
800 - 1,2001993Winter
800 - 1,5001993Fall
1,000 - 1,8001992Winter
1,500 - 2,0001992Fall
1,3001992Spring
900 - 1,8001991Winter
800 - 2,2001991Fall
1,2001991Spring
800 - 2,5001990Winter
1,600 - 2,5001990Fall
800 - 1,5001990Spring
800 - 2,2001989Winter
800 - 2,2001989Fall
900 - 1,3001989Spring
900 - 2,0001988Winter
800 - 2,4001988Fall
9001988Spring
900 - 2,5001987Winter
800 - 1,2001987Fall
800 - 2,6001987Spring
8001986Fall
800 - 1,4001986Spring
1,100 - 1,8001986Winter
1,000 - 3,2001985Winter
800 - 1,5001985Fall
800 - 2,0001985Spring
800 - 3,2001984Winter
800 - 1,2001984Fall
9001984Spring
1,200 - 2,0001983Winter
8001983Fall
800 - 1,0001983Spring
750 - 2,0001982Winter
750 - 1,2001982Fall
800 - 2,0001981Winter
8001981Fall
800 - 1,0001981Spring
800 - 3,0001980Winter
800 - 1,5001980Fall
800 - 3,0001980Spring
800 - 1,2001979Winter
800 - 1,5001979Spring
800 - 3,0001978Winter
800 - 1,2001978Fall
1,2001978Spring
8001977Winter
800 - 1,5001977Fall
7,0001975Winter
5,0001964Fall
Tadoussac (QC085)
Number Year Season
7,0001999Fall
8721995Winter
8551994Winter
2,0571980Winter
2,7141979Winter
Batture aux Alouettes and mouth of Saguenay River (QC091)
Number Year Season
6,2002015Fall
3,0001978Fall
Wolfe Island (ON037)
Number Year Season
6,1602002Winter
1,2221992Winter
Eastern Lake St. Clair (ON012)
Number Year Season
5,3702007Winter
Marais de la baie de L'Isle-Verte (QC042)
Number Year Season
5,0002015Fall
4,0001998Fall
1,5001994Fall
1,200 - 2,0001992Fall
8001991Fall
1,2871990Fall
1,5001980Fall
1,0001977Spring
1,0001976Spring
Southern Bight, Minas Basin (NS020)
Number Year Season
4,6962006Winter