Zebra finches practice singing for the ladies

The male zebra finch (Taeniopygia guttata) learns to sing in private before performing for a female audience, according to Satoshi Kojima and Allison J. Doupe from the University of California, San Francisco. In addition, juvenile male finches seem to step up the quality of their singing, despite their immaturity, when in the presence of potential mates. As described in the blog Talking Science, part of National Public Radio’s Science...

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Those gibbons sure can wail

Birds are not the only animals that communicate by singing—gibbons, apes more closely resembling monkeys in size, sing to strengthen social relationships, announce their territory and find a mate. Crested gibbons in the genus Nomascus live in the Asian rain forests of China, Laos, Cambodia and Vietnam and sing for a specific purpose. “The songs are specifically adapted to travel over long distances through the dense vegetation of the...

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