I found this in Nagini's habitat. As a reminder, she is currently stitched up for a prolapsed cloaca. She has not eaten in roughly a month, vet's orders. She has remained otherwise healthy, and maintained normal activity levels and habits.

It is not letting me post a picture. The object is moist, small, and looks vaguely like a slightly-bloody booger. Her sutures are clean and undisturbed, and while she's a bit sluggish from a lack of food, she seems fine otherwise. Did she vomit this up?