Alcids or Auks |
Alle alle Dovekie
A. a. alle
A. a. polaris
Also known as Little Auk
Uria aalge Common Murre
U. a. aalge
U. a. albionis
U. a. hyperborea
U. a. inorata
U. a. californica
Note, subspecific taxonomy complex and uncertain.
Also known as Common Guillemot or Thin-billed
Murre
Uria lomvia Thick-billed
Murre
U. l. lomvia
U. l. eleonorae
U. l. heckeri
U. l. arra
Also known as Brunnich's Guillemot
Alca torda Razorbill
A. t. torda
A. t. islandica
Also known as Razor-billed Auk
Pinguinus impennis Great Auk (BELIEVED EXTINCT)
Cepphus grylle Black
Guillemot
C. g. grylle
C. g. mandtii
C. g. arcticus
C. g. islandicus
C. g. faeroeensis
Also known as Tystie
Cepphus columba Pigeon
Guillemot
C. c. columba
C. c. snowi
C. c. kiaurka
C. c. adianta
C. c. eureka
Also known as Sea Pigeon
Cepphus carbo Spectacled
Guillemot
Monotypic
Also known as Sooty Guillemot or Bridled Guillemot
Brachyramphus marmoratus Marbled
Murrelet (NEAR THREATENED)
Monotypic
Brachyramphus perdix Long-billed
Murrelet
Formally grouped with Marbled Murrelet
Brachyramphus brevirostris Kittlitz's
Murrelet
Monotypic
Also known as Short-billed Murrelet
Synthliboramphus hypoleucus Xantus's
Murrelet (NEAR THREATENED)
S. h. scrippsi
S. h. hypoleucus
Also known as Scripps's Murrelet
Synthliboramphus craveri Craveri's
Murrelet (NEAR THREATENED)
Monotypic
Synthliboramphus antiquus Ancient
Murrelet
S. a. antiquus
S. a. microrhynchos
Also known as Black-throated Murrelet or Gray-headed
Murrelet
Synthliboramphus wumizusume Japanese
Murrelet (VULNERABLE)
Monotypic
Also known as Crested Murrelet
Ptychoramphus aleuticus Cassin's
Auklet
P. a. aleuticus
P. a. australis
Also known as Aleutian Auk
Cyclorrhynchus psittacula Parakeet
Auklet
Monotypic
Aethia cristatella Crested
Auklet
Monotypic
Aethia pygmaea Whiskered
Auklet
A. p. pygmaea
A. p. camtschatica (justified?)
Also known as Pygmy Auklet
Aethia pusilla Least
Auklet
Monotypic
Also known as Knob-billed Auklet
Cerorhinca monocerata Rhinoceros
Auklet
Monotypic
Also known as Horn-billed Auklet or Unicorn Auklet
Fratercula arctica Atlantic
Puffin
F. a. arctica
F. a. naumanni
F. a. grabae
Also known as Common Puffin
Fratercula corniculata Horned
Puffin
Monotypic
Fratercula cirrhata Tufted
Puffin
Monotypic