(AP) -- They may not be Sonny and Cher, but certain South American birds sing duets, taking turns as the tune goes along. "Calling it a love song is probably too strong a word," says researcher Eric S. Fortune of Johns Hopkins ...
Plants & Animals
Nov 3, 2011
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(PhysOrg.com) -- Most everyone knows that modern pollution causes a lot of problems for the other animals trying to exist on this planet. Chemicals in the air and water make animals sick or kill them; urban sprawl allows ...
(PhysOrg.com) -- In a recent study published in Nature Neuroscience, researchers from the University of Kyoto in Japan have discovered that the tweets of Bengalese finches follow a set of grammatical patterns and rules.
Some birds that live near noisy sites can alter their songs to deal with din. But closely related species with similar songs may tweak their tunes in different ways, says a new study led by Clinton Francis of the National ...
Plants & Animals
May 26, 2011
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Native North Island saddlebacks have developed such distinctive new songs in the last 50 years that it is not clear if birds on one island recognise what their neighbors are singing about, a Massey University study shows.
Plants & Animals
May 2, 2011
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For centuries, hunters have imitated their avian prey by whistling through their fingers or by carving wooden bird calls. Now a team of physicists at Harvard University in Cambridge, Massachusetts, has reproduced many of ...
General Physics
Nov 21, 2010
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(PhysOrg.com) -- The old proverb, "Birds of a feather flock together," might be in need of a rewrite, according to University of Alberta findings about chickadees. Researchers have divided chickadees into two personality ...
Plants & Animals
Sep 28, 2010
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(PhysOrg.com) -- Bird song learning is a model system for studying the general principles of learning, but attempts to draw parallels between learning in birds and mammals have been difficult because of anatomical brain differences ...
Plants & Animals
May 18, 2010
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A short tweet from a chickadee can tell other birds their sex, species and geographic location, according to new research.
Plants & Animals
Apr 28, 2010
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(PhysOrg.com) -- It may take a village to raise a child, and apparently it takes at least two adult birds to teach a young song sparrow how and what to sing.
Plants & Animals
Oct 21, 2009
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