Zobrazeno 1 - 9
of 9
pro vyhledávání: '"Ramphocelus costaricensis"'
Publikováno v:
The Condor, 2008 Aug . 110(3), 559-562.
Externí odkaz:
https://www.jstor.org/stable/10.1525/cond.2008.8546
Autor:
Emily B. Morrison
Publikováno v:
Behaviour. 148:1067-1085
Animals use a variety of cues to evaluate their risk of predation when foraging, including direct cues of predator presence such as vocalizations or scent, and indirect cues, or environmental correlates of predation risk, such as vegetation structure
Publikováno v:
Restoration Ecology. 17:479-486
Efforts to restore tropical forest in abandoned pasture are likely to be more successful when bird visitation is promoted because birds disperse seeds and eat herbivorous arthropods that damage leaves. Thus, it is critical to understand bird behavior
Publikováno v:
The Condor. 110:559-562
We describe the genetic mating system of Cherrie's Tanager (Ramphocelus costaricensis) in southwestern Costa Rica. Our data represent the first analysis of the genetic mating system of any member of the tanager family, Thraupidae. For 59 nestlings sa
Autor:
Terry R. Krueger, Dean A. Williams
Publikováno v:
Molecular Ecology Notes. 6:853-855
Cherrie's tanager (Ramphocelus costaricensis) is a common woodland bird of the Pacific lowlands of Costa Rica. Males and females have sexually dimorphic plumage and are socially monogamous. As part of a study of sexual selection in this species, we c
Publikováno v:
Neotropical Birds.
Publikováno v:
Zootaxa. 3032:1
A total of 376 individuals of 35 bird species belonging to the families Cardinalidae, Emberizidae, Fringillidae, and Thraupidae were examined for chewing lice in Costa Rica in 2004, 2009 and 2010. A total of 128 birds of 19 species were parasitised w
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Akademický článek
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