Bird Song and Parallel Evolution: learning from our feathered friends
10,000 Birds
APRIL 21, 2011
Bird “instrumental music&# is bird song. Bird song is defined in various ways, but I prefer the functional definition used by evolutionary biologists. Bird song is defined in various ways, but I prefer the functional definition used by evolutionary biologists. Thus, the cooing sound of a pigeon is not a bird song.
249 
Let's personalize your content