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Investigating Differences in Vigilance Tactic Use within and between the Sexes in Eastern Grey Kangaroos

Aggregation is thought to enhance an animal’s security through effective predator detection and the dilution of risk. A decline in individual vigilance as group size increases is commonly reported in the literature and called the group size effect. However, to date, most of the research has only bee...

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Detalles Bibliográficos
Autores principales: Rieucau, Guillaume, Blanchard, Pierrick, Martin, Julien G. A., Favreau, François-René, Goldizen, Anne W., Pays, Olivier
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Public Library of Science 2012
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3440314/
https://www.ncbi.nlm.nih.gov/pubmed/22984563
http://dx.doi.org/10.1371/journal.pone.0044801