Dragon Turtle

Alligator Snapping Turtles are one of the largest turtle species and they have very large spikes on their shells. They are camouflaged best when they sit in dirt or logs that are particularly submerged in water. See more at https://www.google.com/amp/thesouthern.com/news/local/environment/first-wild-alligator-snapping-turtle-found-in-illinois-in-years/article_cefe9573-d847-5daa-ac07-6a978a0a484c.amp.html