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Mostrando ítems 11-20 de 198
Vocal Repertoire of the Yellow-Faced Parrot (Alipiopsitta xanthops)
(Wilson Ornithological SocWacoEUA, 2011)
SEASONAL FLUCTUATION OF THE ORANGE-WINGED AMAZON AT A ROOSTING SITE IN AMAZONIA
(Wilson Ornithological SocWacoEUA, 2010)
Disentangling abiotic and biotic mechanisms behind the formation of heterospecific Nearctic-Neotropical shorebird flocks
(2020-12-01)
Defense, vigilance, and optimal foraging are frequently related to the formation of flocks in birds. Few studies concerning long-distance migrant shorebirds analyzed whether phylogeny and ecological similarities of species ...
Flocking behaviour does not favour high chewing lice load in shorebirdsEl tamaño de bando no se relaciona con la carga de ectoparásitos en aves limícolas
(Sociedad Española de Ornitología, 2011-06)
Las aves limícolas se pueden distribuir tanto en bandos de cientos de individuos como de forma solitaria. Esta variabilidad en el tamaño de los bandos permite poner a prueba la hipótesis que supone que una mayor aproximación ...
Bandos mistos de aves em gradiente floresta-savana no sudoeste do Brasil
(Universidade Federal de Santa MariaBrasilBioquímicaUFSMPrograma de Pós-Graduação em Biodiversidade AnimalCentro de Ciências Naturais e Exatas, 2014-02-28)
Mixed flocks of birds are subsets of the community in which species interact positively to obtain benefits in predator avoidance and increase foraging efficiency. These interactions may be more or less strengthened depending ...