The genus Chrysopelea includes the paradise tree snake, famous for gliding between trees.
Chrysopelea is a group of arboreal snakes found in parts of South and Southeast Asia. Members are often called flying snakes, although they do not generate powered flight. Instead, they launch from branches, flatten their bodies, and use their ribs and broad underside to create a gliding surface.
Before takeoff, a flying snake may form a J-shaped curve and push away from a branch. During the glide, it keeps its head relatively stable while making side-to-side movements with the body. This allows it to travel between trees and avoid descending to the ground.
The paradise tree snake is Chrysopelea paradisi, but the genus also contains other gliding species. Their ability is a specialised adaptation of tree-dwelling life, not evidence that snakes possess wings or can truly fly like birds.