Introduction to the giant salamander: The giant salamander, also known as the giant salamander, is a national second-level protected animal. It is currently the largest amphibian in the world. The largest body is 1.8 meters long. Its cry is similar to the sound of a baby, so it is called the giant salamander. It lives in general. In the dark, clear river water. It has a broad head, a big mouth, small eyes, short limbs, and a strange body shape. Its back is brown with slightly black markings. It often lives in caves during the day and swims out of the caves at night.