Very odd whatever it is! I think there are many creatures in our workd that haven’t been found yet, perhaps this is one? Someone on tv suggested maybe a turtle missing it’s shell?
Except that a turtle’s shell is part of its skeletal system. You couldn’t take a turtle out of its shell without exposing its internal organs.
Cannot be a turtle missing it’s shell- a turtle’s spine and ribs are fused to the carapace (shell). This is some kind of mutant mammal or photoshop hoax.