Amphibians
Cold-blooded vertebrates that typically begin life in water before undergoing metamorphosis into air-breathing adults. They rely on moist environments for skin respiration and reproduction.
Oriental Fire-Bellied Toad: Small, Colorful, and Toxic
The tiny amphibian that turns its belly into a hazard sign
This Blind Cave Salamander Can Live for Over 100 Years: Meet the Olm
Lives in darkness, fasts for years, barely moves at all
