Black Grouse
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Black grouse: Scandinavia's samurai warriors
Frozen Planet
Black grouse combat is a strange mixture of Tom and Jerry and martial arts as cameraman Barrie Britton discovers.
Black grouse
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Eurasian Black Grouse, Tetrao tetrix
Caucasian Black Grouse, Tetrao mlokosiewiczi
Capercaillie, Tetrao urogallus
Black-billed Capercaillie, Tetrao parvirostris ...
Tetrao tetrix - Northern Black Grouse (photo)
Tetrao mlokosiewiczi - Caucasian Black Grouse
Tetrao urogallus - Capercaillie (photo)
Tetrao urogalloides - Black-billed Capercaillie
Falcipennis ...
The black grouse is one of the rarest birds in England with only an estimated 6,000 males left in the country. (more)
Tree sparrows given helping hand. (more)
Those involved in the swifts' nests industry must clean up their act. (more) ...
Black Grouse and Capercaillie liberated in Nova Scotia. Canadian Field-Nat. 44: 214.
1949. First record for White Pelican in Nova Scotia. Canadian Field-Nat. 63: 116.
1955. Rare and unusual birds observed during 1955. Nova Scotia Mus.
The males of both the species are distinguished by yellow sacs on the next that inflate to an enormous size during courtship. European species include the black grouse, and the capercaillie. The red grouse is found in Great Britain.
 See also: Grouse, Flamingo, Capercaillie, Pheasant, Finch
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