Warm-blooded/Cold-blooded

[Leaellynasaura]

Basically, it would be a new gene slot. Warm-blooded creatures would have the normal three actions, cold resistances, etc. Cold-blooded creatures would only have two actions and a -1 to cold resistance, but they wouldn't have to eat as often, so it could be helpful if you're unable to gather as much food, or have a very large tribe that doesn't necessarily need three actions for every creature.

[Fishyfishyfishy500]

maybe they get more moves in the Savannah or when it gets hot? also nice profile pic, is it an armadillo lizard or croc skink?, I'm leanin towards croc skink

[Jojo]

Agree with Fishy, they should have more moves when it is hot, otherwhise it would be mainly a disadvantage to have that gene because food is at least for me not an issue, even in big tribes