British Birds by Picture - Auks (Alcidae Family)

Identify the Alcidae Family species by picture. The Alcidae Family (or Auk Family) includes species such as puffins, guillemots, murrelets, auks, razorbills and others. Species names according to the British Ornithologists' Union's "The British List" - https://bou.org.uk/wp-content/uploads/2016/07/British-List.pdf This quiz contains species from the following genera: - Alca - Alle - Brachyramphus - Cepphus - Fratercula - Pinguinus - Synthliboramphus - Uria