Cantidad de especies encontradas : 10

Band-rumped Storm-Petrel
Band-rumped Storm-Petrel
Oceanodroma castro
Black-capped Petrel
Black-capped Petrel
Pterodroma hasitata
Black-headed Grosbeak
Black-headed Grosbeak
Pheucticus melanocephalus
Bonaparte’s Gull
Bonaparte’s Gull
Chroicocephalus philadelphia
Connecticut Warbler
Connecticut Warbler
Oporornis agilis
Eared Grebe
Eared Grebe
Podiceps nigricollis
Great Swallow-tailed Swift
Great Swallow-tailed Swift
Panyptila sanctihieronymi
Greater Scaup
Greater Scaup
Aythya marila
South Polar Skua
South Polar Skua
Stercorarius maccormicki
White-tailed Tropicbird
White-tailed Tropicbird
Phaethon lepturus