Tiger-spotted snake (tiger-spotted snake), family Serpentidae, genus Serpentis. Commonly known as pheasant neck and so on.

Basic introduction: It mainly lives near rivers, lakes, reservoirs, canals and rice fields, and feeds on frogs, toads, tadpoles and small fish, as well as insects, birds and mice. The tiger-spotted snake has poisonous glands, but the venom is not connected with the teeth and cannot be directly injected into the bitten person.