Food transfer in Montagu's Harrier Circus pygargus during courtship

By Wiącek Jarosław  

Acta Ornithologica, Vol. 41, Iss. 1, 2006-06 ,pp. : 88-91

Museum and Institute of Zoology, Polish Academy of Sciences

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Preliminary Analysis of Genetic Variability in Montagu's Harrier (Circus Pygargus) Using Cross-Amplified Microsatellites

By Rutkowski Robert   Krupiński Dominik   Kitowski Ignacy   Gryczyńska Alicja  

Annales Zoologici, Vol. 64, Iss. 3, 2014-09 ,pp. : 535-547

Museum and Institute of Zoology, Polish Academy of Sciences

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Population trend and breeding biology of Montagu's Harrier Circus pygargus in a natural vegetation site in northeast Spain: Capsule Reproductive output in a natural habitat was higher than in birds breeding in cereal crops, highlighting the importance of natural habitats for the species.

By Limiñana Rubén   Surroca Martín   Miralles Stephan   Urios Vicente   Jiménez Juan  

Bird Study, Vol. 53, Iss. 2, 2006-07 ,pp. : 126-131

Taylor & Francis Ltd

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Diet composition influences annual breeding success of Montagu's Harriers Circus pygargus feeding on diverse prey: Capsule Diet diversity was positively related to nest failure in Montagu's Harriers.

By Arroyo Beatriz E.   Garcia Jesús T.  

Bird Study, Vol. 53, Iss. 1, 2006-03 ,pp. : 73-78

Taylor & Francis Ltd

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Selection of nesting habitat by Montagu's Harriers Circus pygargus and Hen Harriers Circus cyaneus in managed heaths: Capsule Montagu's Harriers avoided tree plantations and selected plots with dense heath of intermediate height, while sympatric Hen Harriers preferred afforested or taller plots of heath.

By Cormier Jean-Paul   Fustec Joelle   Pithon Josephine   Choisy Patrice  

Bird Study, Vol. 55, Iss. 1, 2008-03 ,pp. : 86-93

Taylor & Francis Ltd

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