Quote Originally Posted by wumpus View Post
Crocodile (and any water based critter) has the issue of being a cheaty way of defeating the "can't cross running water" penalty. I doubt it would be allowed.
Sample vampire doesn't have this weakness.
And I have been wondering what an aquatic vampire would pick. Dolphins, Orcas, Sea Lions? Vampire squids?

I have to question the 65kg bug. I've heard of dragonflies with >1m wingspan, but they certainly didn't weight 65kg. Also insects during this time enjoyed an atmosphere with three times the oxygen and no vertebrate predator/competitors. They aren't viable now.
Not everything needs to climb up to the vampire's size, it just can where it's useful. The Oxygen isn't an issue as far as energy is concerned, as the vampire doesn't need to breath to keep up a stamina. Perhaps thick oxygen'd make it easier to fly due to aerodynamics or something, but until then... This also goes for your next bit.


Deer
No herbivores.