Snakes and lizards don't move fast, don't bite, eat worms and are not poisonous.
Snakes belong to the order Reptilia, with a slender body, degenerated limbs, no movable eyelids, no ear holes, no limbs, no forelegs, and the body surface is covered with scales.
Snakes are carnivores, some are poisonous, but most are not.
The main differences between snake lizard and snake are as follows:
1. The snake lizard has a closable eyelid; And snakes don't.
2. More than two-thirds of the snake lizard's body length is tail; A snake's tail is shorter than its body.
3. The snake lizard has external ear holes; Snakes can't.
4. The snake lizard is covered with hard square scales, which are arranged in a ring shape, and the abdominal scales are small and multi-row; The scales of the snake belly are large and single row, and there are traces of hind limbs on both sides of the cloakroom.
5. The tail of snake lizard is easy to break automatically; Snakes don't break their tails by themselves.