Amphibians were the first vertebrates to walk on land, and the body shape of newts and salamanders is similar to that of those early ancestors. They have long, flexible spines (backbones) so their bodies can bend and stretch as they walk. ... This skeleton belonged to a young Japanese giant salamander.

Does a newt turn into a frog?

Much like frogs, newts evolve into their adult form. Some go from egg to larva to adult, while others evolve from egg to larva to juvenile to adult.

What's the difference between a salamander and a newt?

Newts are a type of salamander, belonging to a subfamily called Pleurodelinae of the family Salamandridae. ... Most newts have webbed feet and a paddle-like tail, which make it easier to live in the water. Salamanders typically have longer and more rounded tails with well-developed toes for digging in soil.