Interannual variation in foraging behavior of White-Crested Elaenia (Elaenia albiceps chilensis) in A Northern Patagonian Forest

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Avian foraging behavior may vary among years because of changes in the abundance and availability of prey. We therefore aimed to study the foraging behavior of White-crested Elaenia (Elaenia albiceps chilensis), a Neotropical austral migrant, in relation to interannual variation in its food resource...

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Detalles Bibliográficos
Autores principales: Cueto, V.R., Chust, L., Bravo, S.P.
Formato: JOUR
Materias:
Argentina
behavioral flexibility
foraging behavior
frugivorous-insectivorous birds
microhabitat selection
Neotropical Austral migrants
annual variation
arthropod
behavioral response
dicotyledon
food availability
frugivory
fruit
habitat selection
insectivore
microhabitat
migratory species
Neotropical Region
passerine
prey availability
prey capture
shrub
spatiotemporal analysis
Patagonia
Aristotelia chilensis
Arthropoda
Aves
Elaenia
Elaenia albiceps
Nothofagus dombeyi
Acceso en línea:http://hdl.handle.net/20.500.12110/paper_15594491_v128_n4_p804_Cueto
Aporte de:
Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) de Universidad de Buenos Aires

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