Bill Nye the Science Guy (1993)

Episode Overview

Amphibians, including frogs, toads, salamanders, newts, and caecilians—elongated creatures with spines—are unique animals that inhabit both aquatic and terrestrial environments throughout their life cycle. These creatures possess slimy skin and are cold-blooded, which means their body temperature fluctuates with their surroundings. As they develop, amphibians undergo a remarkable transformation known as metamorphosis, transitioning through distinct life stages that showcase their adaptability to different habitats.