Gaviota Patas Negras

Rissa tridactyla

Gavión atlántico

Larus marinus

Gaviota Occidental

Larus occidentalis

Charrán Elegante

Thalasseus elegans

Charrán de Sandwich

Thalasseus sandvicensis

Ashy Storm-Petrel

Hydrobates homochroa

Slaty-backed Gull

Larus schistisagus

Royal Tern

Thalasseus maximus

Ring-billed Gull

Larus delawarensis

Pomarine Jaeger

Stercorarius pomarinus

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