Submitted by Whats-Upvote t3_11cjb1s in Showerthoughts
DrInsomnia t1_ja4d2fr wrote
Reply to comment by DarthPeteMitchell in For birds all sex is anal sex. by Whats-Upvote
They do have cochleas (all mammals do). But birds don't.
FooBarU2 t1_ja4pinh wrote
My typo referring to the ears... hmmm.. I recall that birds have 2 bone ears vs mammals that have 3.. which I believe is an anatomical requirement to be classified as a mammal.
DrInsomnia t1_ja4ppn6 wrote
Yes. I know. That's what my comment said.
Viewing a single comment thread. View all comments