A turtle or tortoise's shell has two parts; the top domelike piece is called a carapace. The bottom is called a plastron.
The green sea turtle got its name from the greenish color of the fat beneath its shell, which is a result of the turtle's herbivorous diet, primarily consisting of seagrasses and algae. This coloration contrasts with the turtle's dark, mottled shell. Unlike other sea turtles, the name specifically reflects the distinctive hue of its body fat rather than the color of its shell.
A turtle or tortoise's shell has two parts; the top domelike piece is called a carapace. The bottom is called a plastron.
The name "leather back turtle" comes from the turtles soft, leathery shell. Unlike most turtles, the leather back turtle has a flexible shell.
A small Turtle (the midget under a shell)
The Plastron - is another name for the underside of the shell !
The underside of a turtle or tortoise's shell is called the plastron.
Name of some of the rare turtles in the world are Yangtze giant soft-shell turtle and the Texas dino turtle. The Alligator Snapping Turtle and the Pink Belly Side Neck Turtle are other rare turtles.
Sea Turtles are covered and protected by shells, similar to every other species of Turtle.
An alligator could eat a turtle in its shell, and a shark could eat a sea turtle in its shell.
As with any turtle the turtle shell is called CARAPACES.
The Plastron - is another name for the underside of the shell !
A sea turtle has an external shell.