speciation in birds
grrlscientist | January 23, 2008tags: Speciation in Birds, Trevor Price, book review, evolution, birds
The question of what is a species and how they arise has generated numerous discussions and tremendous controversy throughout the decades. This interest is more than academic, as any bird watcher will tell you since the American Ornithologists' Union (AOU) routinely splits one species into two or lumps two species into one, thereby wreaking havoc with many birders' "life lists"; that master list of species seen that is kept by each birder. More than once, I have heard birders question the validity of one or another of the…