Hen Harrier Circus cyaneus foraging activity in relation to habitat and prey: In west Scotland, the birds foraged in accordance with the distribution of prey and vegetation associated with early-growth conifer forests.

Author： Madders Mike  

Publisher： Taylor & Francis Ltd

ISSN： 0006-3657

Source： Bird Study, Vol.50, Iss.1, 2003-03, pp. : 55-60

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