Parental influence on begging call structure in zebra finches ( Taeniopygia guttata ): evidence of early vocal plasticity
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منابع مشابه
Parental influence on begging call structure in zebra finches (Taeniopygia guttata): evidence of early vocal plasticity
Begging calls are signals of need used by young birds to elicit care from adults. Different theoretical frameworks have been proposed to understand this parent-offspring communication. But relationships between parental response and begging intensity, or between begging characteristics and proxies of a young's need remain puzzling. Few studies have considered the adjustment of nestling begging ...
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ژورنال
عنوان ژورنال: Royal Society Open Science
سال: 2015
ISSN: 2054-5703
DOI: 10.1098/rsos.150497