Number of Species: 546

Number of globally threatened species: 12

Number of species listed in NOM-059-SEMARNAT-2001: 94

Number of extinct species: 3

Number of introduced species: 1 

TINAMIFORMES: Tinamidae

Thicket Tinamou

Crypturellus cinnamomeus

Tinamú Canelo

GAVIIFORMES: Gaviidae

Common Loon

Gavia immer

Colimbo Grande

PODICIPEDIFORMES: Podicipedidae

Least Grebe

Tachybaptus dominicus

Zampullín Macacito

Pied-billed Grebe

Podilymbus podiceps

Zampullín Picogrueso

Eared Grebe

Podiceps nigricollis

Zampullín Cuellinegro

Special Protection

Western Grebe

Aechmophorus occidentalis

Achichilique Común

Clark's Grebe

Aechmophorus clarkii

Achichilique de Clark

PROCELLARIIFORMES: Procellariidae

Pink-footed Shearwater

Puffinus creatopus

Pardela Patirrosa

Sooty Shearwater

Puffinus griseus

Pardela Sombría

Short-tailed Shearwater

Puffinus tenuirostris

Pardela de Tasmania

Rares/Accidentals

Black-vented Shearwater

Puffinus opisthomelas

Pardela Culinegra

Danger of extinction

Townsend's Shearwater

Puffinus auricularis

Pardela de Townsend

Rares/Accidentals  
Danger of extinction

Audubon's Shearwater

Puffinus lherminieri

Pardela Garrapatera

Rares/Accidentals

PROCELLARIIFORMES: Hydrobatidae

Least Storm-Petrel

Oceanodroma microsoma

Paíño Menudo

Threatened

Wedge-rumped Storm-Petrel

Oceanodroma tethys

Paíño de las Galápagos

Leach's Storm-Petrel

Oceanodroma leucorhoa

Paíño Boreal

Black Storm-Petrel

Oceanodroma melania

Paíño Negro

Threatened

PELECANIFORMES: Phaethontidae

Red-billed Tropicbird

Phaethon aethereus

Rabijunco Etéreo

Threatened

PELECANIFORMES: Pelecanidae

American White Pelican

Pelecanus erythrorhynchos

Pelícano Norteamericano

Brown Pelican

Pelecanus occidentalis

Pelícano Pardo