Low-pitched song indicates fairy-wren size
A male fairy-wren's low pitch song indicates body size, a new international study has shown.
Plants & Animals
Feb 20, 2013
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News tagged with birdsong
Bird songs change with environment
Just as a changing radio landscape has made it tough for Foghat to get much airplay these days, so it is for birdsongs according to new research published in The American Naturalist.
Plants & Animals
May 20, 2009
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Research on Bird Song Could Lead to a Refinement of a Darwinian Theory
For Williams College biology professor Heather Williams, the songs birds sing are more than a pleasant part of a spring day. They are a window into how communication works in the natural world. A birdsong is more than just ...
Jan 30, 2009
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