[quote=Xaxl] Note that your "reproduction 1" species somehow breeds insanely quickly, while your "reproduction 2" species breeds at a vastly slower rate. [/quote] yeah, I made some edits to it, I thought that with insectiods they'd reproduce quickly like bugs do on earth, there are some x-factors there so I made it that they can only mate once, that might even it out =3 .... as for the reptiles well from what I was able to gather from the internet about how most reptiles reproduce I tried to make a guess as to how it would work with a humanoid reptile..... I also added in a survival rate for them =3