RE: wonderings
05-05-2018, 02:19 AM
compare a deinonychus to a wolf, two animals with similar predation patterns that occupy(ed) similar niches in their ecosystem. now compare their skulls. look how much more brain room the wolf has! the deinonychus looks like just a big mouth in comparison. then compare geckos and mice. crocodiles and jaguars. velociraptors and housecats. elephants and triceratops.
why do mammals have such big brains???
why do mammals have such big brains???