Influence of the nycthemeral cycle on the roosting behaviour of the Orange-winged Amazon

Environmental stimuli exert important effects on the expression of the endogenous rhythms. Daily movements of groups of parrots in response to the light/dark cycle have been studied by several researchers. However, the factors modifying the intrinsic rhythmicity of this behaviour remain little known...

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Bibliographic Details
Main Authors: Leiliany N. de Moura, Maria Luisa da Silva, Jacques M.E. Vielliard
Format: Article
Language:English
Published: Academia Brasileira de Ciências 2012-06-01
Series:Anais da Academia Brasileira de Ciências
Subjects:
Online Access:http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0001-37652012000200019