#0020 Raticate (Kanto) -- Pokedex Series (Patreon)

"It uses its whiskers to maintain its balance. It apparently slows down if they are cut off. Its hind feet are webbed. They act as flippers, so it can swim in rivers and hunt for prey. If attacked, it stands up on its hind legs, bares its fangs and shrieks in an intimidating manner at its enemy." -- Pokemon RBYST