Axolotls: The Critically Endangered Salamanders with Superpowers
Axolotls (Ambystoma mexicanum) are extraordinary aquatic salamanders native to Mexico City, famous for living their entire lives under water thanks to a biological trait called neoteny. They retain their gills, tail, and larval features instead of transforming into land-dwelling adults like most amphibians. Their genetic makeup is also remarkable: they have one of the largest…