Tobias Helling:
Panurus biarmicus
Tobias Helling:
Fratercula arctica
Tobias Helling:
Panurus biarmicus
Tobias Helling:
Pluvialis apricaria
Tobias Helling:
Calcarius lapponicus
Tobias Helling:
Calidris alba
Tobias Helling:
Stercorarius longicaudus
Tobias Helling:
Phalaropus lobatus
Tobias Helling:
Calidris pugnax
Tobias Helling:
Tetrao urogallus
Tobias Helling:
Larus canus
Tobias Helling:
Calidris alpina
Tobias Helling:
Clangula hyemalis
Tobias Helling:
Lagopus muta
Tobias Helling:
Acanthis hornemanni
Tobias Helling:
Gavia stellata
Tobias Helling:
Calcarius lapponicus
Tobias Helling:
Calcarius lapponicus
Tobias Helling:
Calidris temminckii
Tobias Helling:
Lagopus muta
Tobias Helling:
Stercorarius pomarinus
Tobias Helling:
Anthus cervinus
Tobias Helling:
Haematopus ostralegus
Tobias Helling:
Stercorarius parasiticus
Tobias Helling:
Arenaria interpres
Tobias Helling:
Calidris maritima
Tobias Helling:
Gavia adamsii
Tobias Helling:
Fratercula arctica
Tobias Helling:
Gulosus aristotelis
Tobias Helling:
Uria aalge
