grey hen (of black grouse)
21List of birds of Greece — This is a list of the bird species recorded in Greece. The avifauna of Greece includes a total of 442 species, of which four have not been recorded since 1950, and two have been introduced by humans.This list s taxonomic treatment (designation… …
22Northern Pintail — Male and female (left right)   …
23List of birds of Poland — This is a list of the bird species recorded in Poland. The avifauna of Poland includes a total of 445 species, of which six have been introduced by humans, and seven have not occurred since 1950.This list s taxonomic treatment (designation and… …
24List of birds of Great Britain — The list of British birds comprises all those bird species which have occurred in a wild state in Great Britain. In general the avifauna of Britain is, of course, similar to that of Europe, although with fewer breeding species. There are 580… …
25Capercaillie — Taxobox name = Capercaillie status = LC | status system = IUCN3.1 status ref = IUCN2006|assessors=BirdLife International|year=2004|id=47085|title=Tetrao urogallus|downloaded=11 May 2006 Database entry includes justification for why this species… …
26List of birds of Finland — This is a list of the bird species recorded in Finland. The avifauna of Finland includes a total of 450 species, of which five have been introduced by humans, and seven have not been reported in Finland since 1950.This list s taxonomic treatment… …
27List of birds of the Netherlands — 463 bird species have occurred in the Netherlands, along with seven introduced species. The avifauna is, of course, typical of coastal northern EuropeAnseriformesAnatidae: swans, geese and ducks * Mute Swan, Cygnus olor * Whooper Swan, Cygnus… …
28List of birds of Luxembourg — This is a list of the bird species recorded in Luxembourg. The avifauna of Luxembourg includes a total of 289 species, of which five have been introduced by humans, and 89 are rare or accidental; of these, 15 have not been reported in Luxembourg… …
29List of birds of Switzerland — This is a list of the bird species recorded in Switzerland. The avifauna of Switzerland includes a total of 397 species, of which five have not been recorded since 1950, and 16 have been introduced by humans.This list s taxonomic treatment… …
30List of birds of Spain — 563 bird species have been recorded in Spain, including its outlying islands. The most important of the latter are the Canary Islands and the Balearic Islands.Gaviiformes* Gaviidae ** Red throated Diver Gavia stellata ** Black throated Diver… …
