User talk:Hegedus.13

1.	There is no explanation or theory as to the significance of whales losing their hind limbs to help them succeed in a marine environment. 2.	There is no comparative anatomy of the cetacean skeletal structure with ancestral tetrapod mammals. 3.	The pelvic like bones in modern male cetaceans tend to be larger than those of the female ones possibly due to mating purposes Hegedus.13 (talk) 04:46, 1 October 2014 (UTC)