ACCOUNTING CONSERVATISM AND ECONOMIC CONDITIONS: EVIDENCE FROM THE GIPS AND THE UK



Choice of props for courtship dancing in estrildid finches

read more Abstract Among the diverse sexual signals used by birds, the possible signaling functions of non-bodily objects during mating/courting displays remain unexplained.It is unclear whether such object-holding gestures are purely ritualistic or serve as an advertisement of an extended phenotype to potential mates.Estrildid finches (family Estr

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