Casperthy_Frendligost: In case you're wondering: Rocco's private parts are NOT malformed. Marsupials evolved this way. This arrangement is found in a few species of regular mammals as well.
Casperthy_Frendligost: Only mammals have penises the way we KNOW them -as conduits for both urine & semen. Even there, there are several different formats and I now wonder if mammals are artificially classed as one group: whether 2 or more UNrelated groups developed the mammal format. Zoology now sees the Arthropods as ~4 unrelated groups...
- Reply
Well I'll be...