The mud snake is a large (up to 81 in – 207 cm), non-venomous, highly-aquatic snake that is seldom seen because of its secretive habits. Adults are fairly heavy-bodied and are glossy black on the back. The belly has a red (or pink)-and-black checkerboard pattern and the red often extends up the sides of the body. They have small, dark eyes and often have some yellow coloration on the head.
octubre 11, 2021