Open Polar Keyword
Actitis hypoleucos
30
Anas acuta
30
Anser erythropus
30
Arenaria interpres
30
Aythya marila
30
Branta bernicla
30
Calidris alba
30
Calidris alpina
30
Calidris canutus
30
Charadrius hiaticula
30
Cygnus columbianus
30
Cygnus cygnus
30
Gavia arctica
30
Limosa limosa
Mergellus albellus
30
Numenius arquata
30
Numenius phaeopus
30
Phalaropus fulicarius
30
Phalaropus lobatus
30
Pluvialis apricaria
30
Stercorarius longicaudus
30
Stercorarius parasiticus
30
Sterna hirundo
30
Vanellus vanellus
30
Anas clypeata
28
Larus canus
28
Larus ridibundus
28
Limicola falcinellus
28
Philomachus pugnax
28
Stercorarius pomarinus
28
Arctic
5
Chukchi
4
Chukchi Sea
4
Whimbrel
3
Wrangel Island
3
Alaska
2
Alca torda
2
Alle alle
2
Anser brachyrhynchus
2
Anser fabalis
2
Antarc*
2
Antarctic
2
Branta canadensis
2
Branta leucopsis
2
Calidris maritima
2
Catharacta skua
2
Cepphus grylle
2
Fratercula arctica
2
Fulmarus glacialis
2
Gallinago media
2
more ...