Response of Hooded Crow Corvus corone cornix and Magpie Pica pica to exposure to artificial nests: Capsule Hooded Crow activity increased markedly and instantly after exposure of artificial nests, whereas Magpies showed no response to the nests, but seemed negatively influenced by Hooded Crows.

Author: Olsen Henrik   Schmidt Niels M.  

Publisher: Taylor & Francis Ltd

ISSN: 0006-3657

Source: Bird Study, Vol.51, Iss.1, 2004-03, pp. : 87-90

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