Open Polar Keyword
Anser erythropus
48
Anas acuta
47
Actitis hypoleucos
43
Aythya marila
42
Arenaria interpres
41
Branta bernicla
40
Calidris alpina
37
Calidris alba
36
Calidris canutus
36
Cygnus columbianus
33
Cygnus cygnus
33
Mergellus albellus
33
Anas clypeata
31
Numenius phaeopus
31
Stercorarius longicaudus
31
Charadrius hiaticula
30
Gavia arctica
30
Limosa limosa
30
Numenius arquata
30
Phalaropus fulicarius
30
Phalaropus lobatus
30
Pluvialis apricaria
30
Stercorarius parasiticus
30
Sterna hirundo
30
Vanellus vanellus
30
Larus canus
28
Larus ridibundus
28
Limicola falcinellus
28
Philomachus pugnax
28
Stercorarius pomarinus
28
Anser brachyrhynchus
19
Anser fabalis
19
Antarc*
18
Alca torda
15
Alle alle
15
Accipiter gentilis
14
Alauda arvensis
14
Apus apus
14
Aquila chrysaetos
14
antarcticus
14
Aptenodytes forsteri
13
Arctic
12
Branta canadensis
12
Branta leucopsis
12
Chukchi
11
Chukchi Sea
11
Calidris maritima
8
Cepphus grylle
8
Alaska
7
Antarctic
7
more ...