what is the build up in my turtles mouth?
I have never noticed it before, and I don't know if it's something to be worried about or not. I've had her for 10+ years. She just came out of hibernation, and I noticed that there's this weird build-up in the roof of her mouth, just behind the peak of her beak. It looks yellowish, so I don't know if it's a beak problem, or a build-up of something bad, or if it's normal and I'm just that unobservant. Anyway, please help if you can. Thanks.