The loggerhead sea turtle has a heart shaped shell throughout it's whole life
The Indian flapshell turtle (Lissemys punctata) is known for having a shell that appears heart-shaped, especially when viewed from above. This species of turtle is found in South Asia and is recognized by its distinctive shell shape and dark coloration.
A green sea turtle's shell is called a carapace. The carapace is the upper part of the turtle's shell and is typically heart-shaped, featuring a smooth surface that can vary in color from olive to dark brown. This shell provides protection and is an important part of the turtle's anatomy. The underside of the shell is known as the plastron.
Sounds like a soft shell turtle. See related links below for a link to a picture of this species.
The Kemp's ridley sea turtle is the smallest and most endangered sea turtle species. It has a distinctive heart-shaped shell that is typically olive to gray in color, with a smooth texture and a slightly raised ridge down the center. Adult turtles usually weigh between 80 to 100 pounds and have large, rounded flippers. Their unique coloration and compact size set them apart from other sea turtle species.
A cockle shell
Sea Turtles are covered and protected by shells, similar to every other species of Turtle.
Chitra are a genus of turtles. It is a species of turtle found in the major rivers of Pakistan and India. They have a soft shell as well. There are many species of turtle in the world.
The Kemp's ridley sea turtle is the smallest and most endangered sea turtle species. It has a heart-shaped, olive-green shell with a slightly flattened appearance, measuring about 24 to 30 inches in length. Its body is relatively compact with a hooked beak, and it has a lighter-colored underside. Notable features include its distinctive flippers, which are adapted for agile swimming in coastal waters.
The carapace and plastron are two distinct parts of a turtle's shell. The carapace is the upper, dome-shaped section that covers the turtle's back, while the plastron is the flatter, protective plate on the underside of the turtle. Together, these structures form the complete shell, providing protection and support for the animal. The carapace is usually more prominent and often features various patterns and colors, while the plastron can vary in shape and size among different turtle species.
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.
A sea turtle has an external shell.