FusionDex

Against a bigger threat, Nidotret attempt to intimidate it by flexing their small arms or balancing on their tails to appear taller. If that fails, Nidotret will maneuver around their target and relentlessly smack it with their sharp quills.

They take turns standing guard when it is time to sleep. Its highly toxic barbs are thought to have developed as protection for this small-bodied Pokémon.