FusionDex

Nidotortle's keen hearing allows it to detect any movement, so if it senses a much larger Pokémon approaching, it immediately takes a defensive stance. It loves spending its days swimming to keep its body hydrated and prevent its skin from cracking.

Its large tail is covered with rich, thick fur that deepens in color with age. When it is with its friends or family, its barbs are tucked away to prevent injury.