some one didn't listen in ther Biology classes. If you remove one animal from an ecosystem the whole thing crashes. Ecosystesm are very delicate and presise. Just like the inner of a computer. You remover one part of it and it works worse or doesn't work at all.Birras said:Er...so are you saying that things weren't alive before humans? I'm pretty sure that if a single animal is removed from a food web equation, the global ecosystem goes on.Shapsters said:Seriously, if humans somehow become extinct, how would anything else survive?