Amphibian Genus 📍

Known for their long tails and, in some cases, the ability to stay "young" forever. : Features the Axolotl (

💡 : Most amphibians are "biological indicators"—their permeable skin makes them highly sensitive to pollution, meaning they are often the first to disappear when an ecosystem becomes unhealthy. Amphibian Species of the World amphibian genus

: Includes the famous Red-eyed Tree Frog , which has specialized limbs for climbing high in tropical canopies. Known for their long tails and, in some

: The Red-spotted Newt has a complex three-stage life: aquatic larva, bright orange land "eft," and olive-green aquatic adult. Caecilians ( Gymnophiona ) Known for their long tails and

: Known for "skin-feeding," where hatchlings peel off and eat their mother's fatty outer layer of skin to grow quickly.