Polar Caecilians
Polar caecilians are a group of amphibians that belong to the order Gymnophiona. They are limbless and elongated, resembling earthworms in appearance. These caecilians are typically found in cold, polar regions such as the Arctic and Antarctic. They have adapted to their frigid environments with specialized physiological and behavioral traits. Polar caecilians primarily feed on small invertebrates and are an important part of the Arctic and Antarctic ecosystems.