Auks Alcidae

24 species in order Charadriiformes.

Common MurreCommon MurreUria aalgeAtlantic PuffinAtlantic PuffinFratercula arcticaPigeon GuillemotPigeon GuillemotCepphus columbaRazorbillRazorbillAlca tordaBlack GuillemotBlack GuillemotCepphus grylleRhinoceros AukletRhinoceros AukletCerorhinca monocerataTufted PuffinTufted PuffinFratercula cirrhataThick-billed MurreThick-billed MurreUria lomviaMarbled MurreletMarbled MurreletBrachyramphus marmoratusLittle AukLittle AukAlle alleHorned PuffinHorned PuffinFratercula corniculataCassin's AukletCassin's AukletPtychoramphus aleuticusAncient MurreletAncient MurreletSynthliboramphus antiquusSpectacled GuillemotSpectacled GuillemotCepphus carboParakeet AukletParakeet AukletAethia psittaculaScripps's MurreletScripps's MurreletSynthliboramphus scrippsiCrested AukletCrested AukletAethia cristatellaCraveri's MurreletCraveri's MurreletSynthliboramphus craveriLeast AukletLeast AukletAethia pusillaKittlitz's MurreletKittlitz's MurreletBrachyramphus brevirostrisGuadalupe MurreletGuadalupe MurreletSynthliboramphus hypoleucusJapanese MurreletJapanese MurreletSynthliboramphus wumizusumeWhiskered AukletWhiskered AukletAethia pygmaeaLong-billed MurreletLong-billed MurreletBrachyramphus perdix