"thunder" wrote in message
t...
On Mon, 03 Aug 2009 11:44:32 -0600, Canuck57 wrote:


But yet other species evolve similarly. Mule for example.

I'm not sure mules evolve. They are a cross between a donkey and a
horse, and are almost always sterile, but I take your point about other
species evolving similarly.

http://en.wikipedia.org/wiki/Donkey

I stand corrected, I was thinking of donkey versus horse and not mule.
Donkey is a different lineage than the horse.