Penguins  (Spheniscidae)
   Galapagos Penguin
Albatrosses  (Diomedeidae)
   Waved Albatross
Petrels, Shearwaters  (Procellariidae)
   Dark-rumped Petrel
   Galapagos Shearwater
Storm-Petrels  (Hydrobatidae)
   White-vented Storm-Petrel
   Wedge-rumped Storm-Petrel
Tropicbirds  (Phaethonidae)
   Red-billed Tropicbird
Frigatebirds  (Fregatidae)
   Magnificent Frigatebird
   Great Frigatebird
Boobies, Gannets  (Sulidae)
   Nazca Booby
   Blue-footed Booby
   Red-footed Booby
Cormorants  (Phalacrocoracidae)
   Flightless Cormorant
Pelicans  (Pelecanidae)
   Brown Pelican
Flamingos  (Phoenicopteridae)
   American Flamingo
Hawks, Eagles, Kites, Old World Vultures  (Accipitridae)
   Galapagos Hawk
Skuas, Gulls, Terns, Skimmers  (Laridae)
   Franklin's Gull
   Lava Gull
   Swallow-tailed Gull
   Brown Noddy
Pigeons, Doves  (Columbidae)
   Galapagos Dove
Tyrant Flycatchers  (Tyrannidae)
   Galapagos Flycatcher
Swallows  (Hirundinidae)
   Galapagos Martin
Mockingbirds, Thrashers  (Mimidae)
   Galapagos Mockingbird
   Charles Mockingbird
   Hood Mockingbird
   San Cristobal Mockingbird
New World (Wood) Warblers  (Parulidae)
   Yellow Warbler
Sparrows, Old W. Buntings  (Emberizidae)
   Large Ground-Finch
   Medium Ground-Finch
   Small Ground-Finch
   Sharp-beaked Ground-Finch
   Common Cactus-Finch
   Large Cactus-Finch
   Vegetarian Finch
   Large Tree-Finch
   Medium Tree-Finch
   Small Tree-Finch
   Woodpecker Finch
   Warbler Finch