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Black Guillemot (Cepphus grylle)

The Black Guillemot or Tystie, Cepphus grylle, is a medium-sized alcid at 32-38 cm in length, and with a 49-58 cm wingspan. These birds often overwinter in their breeding areas, moving to open waters if necessary, but usually not migrating very far south.

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Filename: TeistaDSC_6558.jpg
Copyright: Gyda Henningsdottir
Image Size: 1705x2565 / 3.0MB; www.gyda.is; Cepphus grylle Iceland Teista animal bird birds black cepphus coast environment fauna feathers fowl grylle nature ornithology sea seabird svartfugl wild wilderness wildlife
Contained in galleries: Birds complete, Auks, Teista

The Black Guillemot or Tystie, Cepphus grylle, is a medium-sized alcid at 32-38 cm in length, and with a 49-58 cm wingspan. These birds often overwinter in their breeding areas, moving to open waters if necessary, but usually not migrating very far south.