The alligator snapping turtle is a big aquatic species by using a significantly substantial head (compared to other species of turtles). The carapace (upper shell) has three well known ridges — one along the middle line and one on possibly aspect. You can find an extra row of scutes (horny https://damienrpjgv.tusblogos.com/26854277/an-unbiased-view-of-alligator-snapping-turtle