Wierd. Is it poop-like or is it some kind of foriegn matter? I guess if it comes off and he's eating and behaving normally then it's nothing to worry about. Unless it could be some kinda of parasite, a worm or something.
Adrienne!
2.0 RES: Turtley and Samson
1.0 Lutino Cockatiel: Lilly
assorted fish, hermit crabs, bugs etc.
What has he been eating? Has he ever done this before? Could he have accidentally injested something like a hair? Are you sure it's actually poop---how long is it? Can you post a pic of it?
"You become responsible, forever, for what you have tamed." -Antoine de Saint Exupery-
Maybe you should save the white stuff in a ziplock bag, take the turtle to the vet and have them take a look at him and the white stuff..It could be a parasite?..It doesnt look normal.
Whoa, that does not look right! You should get that turtle to a vet. Put that stringy thing in a container or baggy and refridgerate it until you can bring it to the vet.