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Vocal Performance in Songbirds: Territorial Defense and the Development of Male Song and Female Mating Preferences
birdsong developmental stress female preferences sexual selection swamp sparrow vocal performance
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2014/12/18
The evolution of sexually selected signals has been a major topic of scientific research since Darwin. In recent years, scientists have focused on how elaborate signals can indicate honest information...
The Role of Dawn Song in Tree Swallows and its Place in the Diversity of Oscine Song Learning
acoustic landmarks bird song mimicry sexual selection Tachycineta bicolor vocal learning
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2014/12/18
Aspects of the behavioral ecology of bird song learning are examined in three parts. First, an approach from image analysis is extended to allow rapid, quantitative description of animal sounds. In th...
Risky ripples: Frog's love song may summon kiss of death（图）
Frog's love song ripples
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2014/3/18
Male túngara frogs call from puddles to attract females. The production of the call incidentally creates ripples that spread across the water. Researchers at the Smithsonian Tropical Research Institut...
S01-3 Neuro-ecology of song complexity in Bengalese finches
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2007/12/11