WWTBAM Bored

This isn't a random accident of nature but suggests this trait of green blood gives the lizards an evolutionary advantage of some kind, said Christopher Austin of Louisiana State University.

jarnon wrote:Green-blooded lizards pose evolutionary puzzle

This isn't a random accident of nature but suggests this trait of green blood gives the lizards an evolutionary advantage of some kind, said Christopher Austin of Louisiana State University.

Well, they clearly have an advantage when they play a game popularized on The Big Bang Theory.