Acta Ornithologica 47 (1). Summer 2012

Dostępność: dostępny w ok 7 dni roboczych

Nr produktu: mz-k-0131

W sklepie dodano: 22 września 2012

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Cena: 27,00

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Acta Ornithologica 47 (1). Summer 2012

Sex at second sight. Pitfalls of sexing Water Rails Rallus aquaticus and Spotted Crakes Porzana porzana using morphology and molecular techniques.
Hunger is not the only determinant of nestling begging behavior and parental feeding in the Black-billed Magpie Pica pica.
Breeding biology of Rock Sparrows Petronia petronia in the Tibetan plateau, with special reference to life history variation across altitudes.
Foraging patterns reveal niche separation in tropical insectivorous birds.
Local and landscape-level factors affecting the density and distribution of the Feral Pigeon Columba livia var. domestica in an urban environment.
Major roads have a negative impact on the Tawny Owl Strix aluco and the Little Owl Athene noctua populations.
Ground nest depredation by European Black-billed Magpies Pica pica: an experimental study with artificial nests.
Reproduction and population dynamics of Hawfinches Coccothraustes coccothraustes in the primeval forest of Białowieża National Park (NE Poland).
Winter night inspections of nest boxes affect their occupancy and reuse for roosting by cavity nesting birds.
The weekend bias in recording rare birds: mechanisms and consequencess.
Piracy at the nest: factors driving kleptoparasitic behaviour of Common Tern Sterna hirundo chicks.


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