Low-pitched song indicates fairy-wren size
A male fairy-wren's low pitch song indicates body size, a new international study has shown.
A male fairy-wren's low pitch song indicates body size, a new international study has shown.
Plants & Animals
Feb 20, 2013
0
0
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
0
2
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
0
0