About the Guillemot

Guillemots, belonging to the genus Uria, are seabirds known for their striking black and white plumage and impressive diving abilities. The two primary species of guillemots are the Common Guillemot (Uria aalge) and the Brünnich's Guillemot (Uria lomvia).

Guillemots have black upperparts and white underparts, with a black head and neck during the breeding season. Their sharp, pointed bills are well-adapted for catching fish. In winter, their face becomes whiter.

They are medium-sized seabirds, about 38-46 cm long, with a 61-73 cm wingspan.

Guillemots are adept divers, using their wings to "fly" underwater. They primarily feed on small fish such as capelin, sand eels, and sprats but consume crustaceans and marine invertebrates.

They are migratory, spending the winter months at sea.

Human activities such as coastal development and tourism can impact breeding sites. They are currently listed as Least Concern by the IUCN.

Reducing pollution, including oil spills and plastic waste, to protect guillemot habitats.

Changes in sea temperature and prey distribution can impact food availability.

ZRG 0064 1216

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