Nidoian are vicious predators, swooping down to deliver a poisonous blow then retreating back into the sky until its prey succumbs. It's recommended to exercise extreme caution around them for this reason.
It is said that in lands with clean air, where the stars fill the sky, there live many Nidoian. A Nidoian's thick tail packs enormously destructive power capable of toppling a metal transmission tower.
