I got mine from The Pet Pharmacy.

In my experience, it clumps. I am able to scoop the tubs for urates like litterboxes, it's pretty convenient.

Quote Originally Posted by DrDooLittle View Post
Cool pics, I love them. Is that abnormal for boas? Aren't they ambush predators?
It's not really abnormal. Most boas will burrow once in a while. I have only seen Eve burrow that one time, but Ember seems to do it a lot more.