Size and spacing of grouse leks: comparing capercaillie (Tetrao urogallus) and black grouse (Tetrao tetrix) in two contrasting Eurasian boreal forest landscapes

By Rolstad Jørund   Wegge Per   Sivkov Andrey V.   Hjeljord Olav   Storaunet Ken O.  

Canadian Journal of Zoology, Vol. 87, Iss. 11, 2009-11 ,pp. : 1032-1043

NRC Research Press

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Seasonal and between-sex differences in the diet of Black Grouse Tetrao tetrix: Capsule Dietary differences between sexes and seasons reflected diversity in plant availability and habitat preferences.

By Beeston Rebecca   Baines David   Richardson Michael  

Bird Study, Vol. 52, Iss. 3, 2005-11 ,pp. : 276-281

Taylor & Francis Ltd

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Habitat partitioning in endangered Cantabrian capercaillie Tetrao urogallus cantabricus

By Bañuelos María-José  

Journal fuer Ornithologie, Vol. 149, Iss. 2, 2008-04 ,pp. : 245-252

Springer Publishing Company

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Habitat selection and diet of the Capercaillie Tetrao urogallus in Abernethy Forest, Strathspey, Scotland: Capsule Woodland characteristics are important for fully grown birds and for broods.

By Summers Ron W.   Proctor Robert   Thorton Michael   Avey Greg  

Bird Study, Vol. 51, Iss. 1, 2004-03 ,pp. : 58-68

Taylor & Francis Ltd

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Abundance of male Black Grouse Tetrao tetrix in Britain in 2005, and change since 1995–96: Capsule There was a non-significant decline in the number of displaying males in Britain between 1995–96 and 2005, with a significant decline in Scotland.

By Sim Innes M.W.   Eaton Mark A.   Setchfield Rosemary P.   Warren Philip K.   Lindley Patrick  

Bird Study, Vol. 55, Iss. 3, 2008-11 ,pp. : 304-313

Taylor & Francis Ltd

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