FindSounds.com is a neat site I found. It has the most crazy sound samples on there that you can download at your leisure. Just to check out what sort of stuff I was dealing with, I checked out some samples out. Um, I had no idea a Cheetah could sound like this. Lotsa fun stuff to listen to, and perhaps incorporate in your latest song or sound design project. Yeeeeah boyiee.

[findsounds.com]