Archive for the 'Northern Harrier' tag

Food-niche differentiation in sympatric Hen Circus cyaneus and Montagu’s Harriers Circus pygargus

December 26th, 2011 by admin

Northern Harrier (Circus cyaneus) Science Article...
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Posted in Accipitridae, Accipitriformes, North America, science article | No comments

Habitat use by Hen Harriers Circus cyaneus on Orkney: implications of land-use change for this declining population

December 26th, 2011 by admin

Northern Harrier (Circus cyaneus) Science Article...
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Posted in Accipitridae, Accipitriformes, North America, science article | No comments

Movements of British Hen Harriers Circus cyaneus outside the breeding season

December 26th, 2011 by admin

Northern Harrier (Circus cyaneus) Science Article...
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Posted in Accipitridae, Accipitriformes, North America, science article | No comments

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