The alligator snapping turtle is a huge aquatic species with a noticeably significant head (as compared with other species of turtles). The carapace (upper shell) has 3 prominent ridges — 1 alongside the middle line and 1 on possibly facet. There is an additional row of scutes (sexy scales) on https://remingtonhmopp.bcbloggers.com/26585825/5-easy-facts-about-alligator-snapping-turtle-described