Alcidae

Frailecillo Atlántico

Fratercula arctica

VU

🐦

Spectacled Guillemot

Cepphus carbo

LC

🐦

Least Auklet

Aethia pusilla

LC

🐦

Great Auk

Pinguinus impennis

EX

🐦

Pigeon Guillemot

Cepphus columba

LC

🐦

Razorbill

Alca torda

LC

🐦

Common Murre

Uria aalge

LC

Ancient Murrelet

Synthliboramphus antiquus

LC

🐦

Japanese Murrelet

Synthliboramphus wumizusume

VU

🐦

Cassin's Auklet

Ptychoramphus aleuticus

NT

🐦

Marbled Murrelet

Brachyramphus marmoratus

EN

🐦

Scripps's Murrelet

Synthliboramphus scrippsi

VU

🐦

Guadalupe Murrelet

Synthliboramphus hypoleucus

EN

🐦

Craveri's Murrelet

Synthliboramphus craveri

VU

🐦

Rhinoceros Auklet

Cerorhinca monocerata

LC

🐦

Horned Puffin

Fratercula corniculata

LC

🐦

Whiskered Auklet

Aethia pygmaea

LC

🐦

Long-billed Murrelet

Brachyramphus perdix

NT

🐦

Kittlitz's Murrelet

Brachyramphus brevirostris

NT

🐦

Black Guillemot

Cepphus grylle

LC

🐦

Little Auk

Alle alle

LC

🐦

Thick-billed Murre

Uria lomvia

LC

🐦

Crested Auklet

Aethia cristatella

LC

🐦

Tufted Puffin

Fratercula cirrhata

LC

🐦

Parakeet Auklet

Aethia psittacula

LC