The sea turtle is a reptile. It lives in warm oceans around the world. Its home is deep and salty.
The sea turtle eats sea grass, jellyfish and crabs. It swims thousands of kilometers but returns to the beach where it hatched to lay its own eggs.
The sea turtle has flippers shaped like paddles. These push it through the water. It is about 1 meter long for most kinds.
Baby sea turtles are called hatchlings. Hatchlings dig out of the sand at night and race toward the bright, open ocean.