The alligator snapping turtle is a huge aquatic species by using a significantly huge head (when compared with other species of turtles). The carapace (higher shell) has three well known ridges — 1 together the center line and 1 on possibly facet. You can find an additional row of scutes https://rowancdcec.azzablog.com/26954582/orange-eye-parson-s-chameleon-for-dummies