What's the difference between a tortoise and a tortoise?

There are many differences between turtles and turtles. The first is the living environment. Turtles live in the sea, while turtles generally live on land or in fresh water. Secondly, the appearance is different. Turtles' limbs are similar to fish's fins, which makes them better at swimming, but it also has some limitations, that is, they can't retract their limbs and heads into their shells, while turtles can do this, which enables them to protect themselves when encountering enemies.

Turtle is one of the common turtles and an ancient reptile, which is distributed almost all over China. It often lives in rivers, lakes and ponds, eating worms, snails, shrimps and small fish, as well as plant leaves and grains.

Turtle (Latin name: Cheloniamydas), also known as green turtle, belongs to the genus Tortoise, and is the only species living in the sea among all turtles. Turtles are widely distributed in the global waters except the Arctic Ocean. They have shells on their backs, and the patterns are more complicated than ordinary turtles or river turtles. Their shells are flat and streamlined, and their limbs are fin-shaped, which is good for swimming. Turtles are migratory and usually go ashore and leave the water only during the breeding season. Female turtles lay eggs in caves dug on the beach.