b3ta.com board
You are not logged in. Login or Signup
Home » Messageboard » Message 10542243 (Thread)

# I assumed they'd have vertical tails like dolphins
But now I think about it, if they were half-fish they'd be lateral...

Huh
(, Mon 19 Sep 2011, 12:35, archived)
# Movement is lateral, the tail fins are vertical.
On a fish.
Unless it's a flatfish, but they cheat and lay on their side.
(, Mon 19 Sep 2011, 14:56, archived)