Quote Originally Posted by thedarkwolf25 View Post
What is an ASF?!
African Soft Fur Rat. It's a species of rodent that is native to Africa and a natural prey item for much of the ball python's natural range.

Here's a thread with some pictures
http://ball-pythons.net/forums/showt...fferent-colors

And it's part of an entire ASF forum you can browse through to learn more.