How to judge the health status of turtles from their feces?

Good turtle droppings should be strips, and then covered with a film or something. Pulling powder does not necessarily mean that there is something wrong with the stomach, but also related to what you feed. Your turtle is a grass turtle, and the yellow-eared Brazil upstairs is bullshit. This is definitely a grass turtle, a kind of turtle from China. It's good to feed, but the other shells are dry. Fill his back with water.