La Tour du Valat

Article

Habitat and diet of young grouse broods: resource partitioning between Capercaillie (Tetrao urogallus) and Black Grouse (Tetrao tetrix) in boreal forests

Per Wegge, Auteur ; Leif Kastdalen, Auteur

Dans Journal of Ornithology (149(2) APR 2008)

We compared habitat use and diets of young Capercaillie and Black Grouse broods in a boreal forest in southeast Norway. We used pointing dogs to search for broods (N = 83) in mature "natural" forest types and examined the crop content of 66 chic[...]

Plus d'information...

Ajouter au panier