Actitis hypoleucos
Alca torda
Alle alle
Anthus pratensis
Anthus sp.
Apus apus
Ardea cinerea
Arenaria interpres
Bulweria bulwerii
Calonectris borealis
Calonectris diomedea
Calonectris edwarsii
Cepphus grylle
Chlidonias hybrida
Chlidonias leucopterus
Chlidonias niger
Chroicocephalus cirrocephalus
Chroicocephalus genei
Chroicocephalus philadelphia
Chroicocephalus ridibundus
Egretta garzetta
Falco eleonorae
Fratercula arctica
Fregata magnificens
Fulmarus glacialis
Gavia arctica
Gavia immer
Gavia stellata
Haematopus ostralegus
Himantopus himantopus
Hirundo rustica
Hydrobates pelagicus
Ichtyaetus ichtyaetus
Larus argentatus
Larus atricilla
Larus audouinii
Larus cachinnans
Larus canus
Larus delawarensis
Larus dominicanus
Larus fuscus
Larus fuscus fuscus
Larus glaucoides
Larus hyperboreus
Larus marinus
Larus melanocephalus
Larus michahellis
Larus minutus
Larus pipixcan
Larus sabini
Larus smithsonianus
Melanitta fusca
Mergus serrator
Morus bassanus
Motacilla alba
Motacilla sp.
Numenius phaeopus
Oceanites oceanicus
Oceanodroma castro
Oceanodroma leucorhoa
Oceanodroma monorhis
Pandion haliaetus
Pelagodroma marina
Pelecanus onocrotalus
Phaethon aethereus
Phaeton lepturus
Phalacrocorax aristotelis
Phalacrocorax auritus
Phalacrocorax carbo
Phalacrocorax pygmeus
Phoenicurus ochruros
Phylloscopus collybita
Phylloscopus trochilus
Plegadis falcinellus
Pluvialis squatarola
Podiceps cristatus
Podiceps nigricollis
Procellaria aequinoctialis
Pterodroma deserta
Pterodroma feae
Ptrerodroma madeira
Puffinus assimilis
Puffinus gravis
Puffinus griseus
Puffinus mauretanicus
Puffinus puffinus
Puffinus yelkouan
Rhodostethia rosea
Rissa tridactyla
Somateria mollissima
Stercorarius longicaudus
Stercorarius parasiticus
Stercorarius pomarinus
Stercorarius skua
Sterna albifrons
Sterna bengalensis
Sterna caspia
Sterna cf. elegans
Sterna dougallii
Sterna elegans
Sterna forsteri
Sterna fuscata
Sterna hirundo
Sterna maxima
Sterna nilotica
Sterna paradisaea
Sterna sandvicensis
Sturnus sp.
Sula dactylatra
Sula leucogaster
Sylvia atricapilla
Tachybaptus ruficollis
Thalassarche melanophris
Uria aalge
No identificada
Mar abierto
Costa
No determinado
