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American Wigeon

Scientific Name: Mareca americana

Wikipedia Page

Avibase

Dendroica

Cornell Lab of Ornithology

Thresholds:

GlobalInformation22,300
Regional/ContinentalInformation22,300

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.

Miquelon Lake (AB071)
Number Year Season
100,0002012Fall
Creston Valley (BC179)
Number Year Season
56,0002012Fall
24,9771990Fall
32,9201978Fall
88,5601977Fall
21,5301975Fall
Boundary Bay - Roberts Bank - Sturgeon Bank (Fraser River Estuary) (BC017)
Number Year Season
20,0002015Winter
20,0002015Fall
19,5862014Winter
30,480 - 51,3142013Winter
17,7992012Winter
11,450 - 58,8602011Winter
25,054 - 38,8172010Winter
15,659 - 22,0002010Fall
14,284 - 25,0542009Winter
28,0002008Fall
37,4382008Winter
19,700 - 37,4382007Winter
21,650 - 37,0002007Fall
15,122 - 48,2032006Winter
22,000 - 35,5002006Fall
20,143 - 48,2032005Winter
20,143 - 47,2522004Winter
43,0002004Fall
23,886 - 47,2522003Winter
35,418 - 39,2352002Winter
35,418 - 50,8712001Winter
50,8712000Winter
25,0002000Fall
22,5711998Winter
27,3001997Winter
30,170 - 30,5001995Winter
25,8531994Winter
53,1791993Winter
28,9891992Winter
57,9011991Winter
29,2741988Winter
34,144 - 50,6101988Fall
42,7261982Winter
Long Point Peninsula and Marshes (ON001)
Number Year Season
14,6551993Winter
21,0001991Fall