Fluctuations in chick diet of the Squacco Heron Ardeola ralloides in southern France: changes over the last 30 years: Capsule The composition varied between colony site, month and year.

By Delord Karine   Kayser Yves   Cohez Damien   Befeld Silke   Hafner Heinz  

Bird Study, Vol. 51, Iss. 1, 2004-03 ,pp. : 69-75

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Nest location within the tree and breeding parameters of Rooks Corvus frugilegus: Capsule The position of a nest in the tree influences some parameters of reproduction.

By Kasprzykowski Zbigniew  

Bird Study, Vol. 55, Iss. 1, 2008-03 ,pp. : 59-65

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Lesser Black-backed Gulls Larus fuscus nesting in an inland urban colony: the importance of earthworms (Lumbricidae) in their diet: Capsule Earthworms can be an important food of birds breeding inland and on the coast.

By Coulson John C.   Coulson Becky A.  

Bird Study, Vol. 55, Iss. 3, 2008-11 ,pp. : 297-303

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Selection of foraging habitat and nestling diet by Meadow Pipits Anthus pratensis breeding on intensively grazed moorland: Capsule Foraging sites with low vegetation height and density, but with high arthropod biomass, are selected.

By Douglas David J.T.   Evans Darren M.   Redpath Stephen M.  

Bird Study, Vol. 55, Iss. 3, 2008-11 ,pp. : 290-296

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Influence of environmental factors and energetic value of food on Little Tern Sterna albifrons chick growth and food delivery: Capsule Chick diet and early growth parameters differed between birds breeding on natural (sandy beaches) and alternative (salinas) habitats.

By Paiva Vítor H.   Ramos Jaime A.   Catry Teresa   Pedro Patrícia   Medeiros Renata   Palma Jorge  

Bird Study, Vol. 53, Iss. 1, 2006-03 ,pp. : 1-11

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