Cantidad de especies encontradas : 54

Arctic Tern
Arctic Tern
Sterna paradisaea
Audubon’s Shearwater
Audubon’s Shearwater
Puffinus lherminieri
Band-rumped Storm-Petrel
Band-rumped Storm-Petrel
Oceanodroma castro
Black Noddy
Black Noddy
Anous minutus
Black Storm-Petrel
Black Storm-Petrel
Oceanodroma melania
Black Tern
Black Tern
Chlidonias niger
Black-capped Petrel
Black-capped Petrel
Pterodroma hasitata
Black-legged Kittiwake
Black-legged Kittiwake
Rissa tridactyla
Black-vented Shearwater
Black-vented Shearwater
Puffinus opisthomelas
Bonaparte’s Gull
Bonaparte’s Gull
Chroicocephalus philadelphia
Bridled Tern
Bridled Tern
Onychoprion anaethetus
Caspian Tern
Caspian Tern
Hydroprogne caspia
Christmas Shearwater
Christmas Shearwater
Puffinus nativitatis
Common Tern
Common Tern
Sterna hirundo
Cory
Cory's Shearwater
Calonectris diomedea
Elegant Tern
Elegant Tern
Thalasseus elegans
Forster
Forster's Tern
Sterna forsteri
Franklin
Franklin's Gull
Leucophaeus pipixcan
Galapagos Petrel
Galapagos Petrel
Pterodroma phaeopygia
Galapagos Shearwater
Galapagos Shearwater
Puffinus subalaris
Gray Gull
Gray Gull
Leucophaeus modestus
Gray-hooded Gull
Gray-hooded Gull
Chroicocephalus cirrocephalus
Great Black-backed Gull
Great Black-backed Gull
Larus marinus
Gull-billed Tern
Gull-billed Tern
Gelochelidon nilotica
Herring Gull
Herring Gull
Larus argentatus
Kelp Gull
Kelp Gull
Larus dominicanus
Large-billed Tern
Large-billed Tern
Phaetusa simplex
Least Tern
Least Tern
Sternula antillarum
Long-tailed Jaeger
Long-tailed Jaeger
Stercorarius longicaudus
Markham
Markham's Storm-Petrel
Oceanodroma markhami
Parasitic Jaeger
Parasitic Jaeger
Stercorarius parasiticus
Pink-footed Shearwater
Pink-footed Shearwater
Puffinus creatopus
Pomarine Jaeger
Pomarine Jaeger
Stercorarius pomarinus
Red-billed Tropicbird
Red-billed Tropicbird
Phaethon aethereus
Red-tailed Tropicbird
Red-tailed Tropicbird
Phaethon rubricauda
Ring-billed Gull
Ring-billed Gull
Larus delawarensis
Roseate Tern
Roseate Tern
Sterna dougallii
Royal Tern
Royal Tern
Thalasseus maximus
Sabine s Gull
Sabine s Gull
Xema sabini
Sandwich Tern
Sandwich Tern
Thalasseus sandvicensis
Short-tailed Shearwater
Short-tailed Shearwater
Ardenna tenuirostris antes [ Puffinus tenuirostris ]
Sooty Shearwater
Sooty Shearwater
Ardenna grisea antes [ Puffinus griseus ]
Sooty Tern
Sooty Tern
Onychoprion fuscatus
South Polar Skua
South Polar Skua
Stercorarius maccormicki
Swallow-tailed Gull
Swallow-tailed Gull
Creagrus furcatus
Tahiti Petrel
Tahiti Petrel
Pterodroma rostrata
Townsends Storm-Petrel antes [Leachs Storm-Petrel]
Townsends Storm-Petrel antes [Leachs Storm-Petrel]
Oceanodroma socorroensis antes [Oceanodroma leucorhoa]
Wedge-rumped Storm-Petrel
Wedge-rumped Storm-Petrel
Oceanodroma tethys
Wedge-tailed Shearwater
Wedge-tailed Shearwater
Ardenna pacifica antes [ Puffinus pacificus ]
Western Gull
Western Gull
Larus occidentalis
White Tern
White Tern
Gygis alba
White-faced Storm-Petrel
White-faced Storm-Petrel
Pelagodroma marina
White-tailed Tropicbird
White-tailed Tropicbird
Phaethon lepturus
Wilson
Wilson's Storm-Petrel
Oceanites oceanicus