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Factors Affecting Vocalization in Tengmalm’s Owl (Aegolius funereus) Fledglings during Post-Fledging Dependence Period: Scramble Competition or Honest Signalling of Need?

Begging behaviour of nestlings has been intensively studied for several decades as a key component of parent-offspring conflict. There are essentially two main theories to account for intensity of food solicitation among offspring: that intensity of begging is related to some form of scramble compet...

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Détails bibliographiques
Auteurs principaux: Kouba, Marek, Bartoš, Luděk, Št‚astný, Karel
Format: Artigo
Langue:Inglês
Publié: Public Library of Science 2014
Sujets:
Accès en ligne:https://ncbi.nlm.nih.gov/pmc/articles/PMC3997414/
https://ncbi.nlm.nih.gov/pubmed/24760102
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1371/journal.pone.0095594
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