Earth secrets continue to amaze.
The snake dangles 49 feet (15 meters) off the ground, tail entwined around a branch. Suddenly, the animal rears up and launches, flinging its body toward the forest floor.
In other reptiles, the leap would be suicidal, or at least an invitation for broken bones. But the snake in question is a Chrysopelea paradisi, one of five related species of tree-dwelling snakes from Southeast and South Asia. When these snakes leap, it’s not to nosedive; it’s to glide from tree to tree, a feat they can accomplish at distances of at least 79 feet (24 m).
What no one knows is exactly how these reptiles manage to fly so far without wings. Now, a new study finds that the snakes’ amazing aerial abilities may all be in the way they move.