"In just a few decades the 5-inch-long (13-centimeter-long) lizards have developed a completely new gut structure, larger heads, and a harder bite, researchers say."
Isn't evolution supposed to be slow?
No.Isn't evolution supposed to be slow?
News flash. It's still a freakin lizard.
I will say though. evolution only works up to a certain point when we are talking the development of mankind.
Sometimes it's fast, sometimes it's slow?
How many mutations do you think it took to evolve an entirely new gut structure in that lizard?