Topic
Rissa tridactyla
Uria aalge
63
Fratercula arctica
59
Stercorarius parasiticus
52
Fratercula cirrhata
36
Uria lomvia
35
Fratercula corniculata
33
Stercorarius pomarinus
33
Stercorarius skua
32
Sterna paradisaea
32
Phalacrocorax pelagicus
30
Larus glaucescens
29
Phalacrocorax urile
27
Gavia stellata
25
Phalaropus lobatus
25
Puffinus griseus
25
Gavia adamsii
24
Brachyramphus marmoratus
23
Cepphus columba
23
Larus canus
23
Phalacrocorax aristotelis
23
Phalacrocorax auritus
23
Sterna hirundo
23
Synthliboramphus antiquus
23
Oceanodroma furcata
22
Rissa Rissa tridactyla
22
Stercorarius Stercorarius parasiticus
22
Stercorarius Stercorarius pomarinus
22
Sterna Sterna hirundo
22
Brachyramphus brevirostris
21
Clangula hyemalis
21
Eumetopias jubatus
21
Gavia immer
21
Gavia pacifica
21
Histrionicus histrionicus
21
Megaptera novaeangliae
21
Melanitta perspicillata
21
Phocoena phocoena
21
Phocoenoides dalli
21
seabird
21
Corvus corax
20
Rissa brevirostris
20
Aethia cristatella
19
Cerorhinca monocerata
19
Fulmarus glacialis
19
Larus argentatus
19
Orcinus orca
19
food availability
19
Aethia psittacula
18
Puffinus tenuirostris
18
more ...