Dwarf Reed Snake Uses Cartwheeling to Escape Predators
The dwarf reed snake, native to Southeast Asia, employs a remarkable cartwheeling method to flee predators, according to new research.
The dwarf reed snake (Pseudorabdion longiceps), found in Southeast Asia, has been observed using a unique cartwheeling method to evade threats. This small snake, typically less than 12 inches long, can roll away at speeds up to one foot per second, which is significantly faster than its regular slithering speed.
A recent study from Toho University in Japan, published in Current Biology, reveals the snake’s remarkable escape technique. Researchers filmed the snake using high-speed cameras to analyze its movements. They discovered that the dwarf reed snake uses a specific combination of body movements to execute its cartwheel.
Rather than rotating its entire body in one motion, the snake alternates strokes between its left and right sides, propelling itself forward. According to the study, this motion resembles twirling a rope while holding one end. By utilizing this controlled movement, the snake keeps its head stable and upright, allowing for effective navigation even during high-speed escapes.
This form of locomotion challenges traditional notions of how animals use their bodies to move quickly. Craig K. Smith, one of the researchers, said, “This shows the difficulty in predicting animal abilities based solely on their physiology.” The study indicates that while snakes have evolved primarily to slither, they can adapt their movements creatively in response to danger.
