The Thick-billed Murre or Brünnich's Guillemot (Uria lomvia) is a bird in the auk family (Alcidae). This bird is named after the Danish zoologist Morten Thrane Brünnich. The very deeply black North Pacific subspecies Uria lomvia arra is also called Pallas' Murre after its describer.
Read more about Thick-billed Murre: Description, Distribution, Habitat, Breeding, Migratory Patterns, Flight and Feeding Characteristics, Trophic Linkages, Status and Conservation, As A Vagrant