Quagsire is a light blue, bipedal, amphibious Pokémon. Its head is broad and round, having little neck to distinguish it from the rest of Quagsire's body. It has a wide mouth and tiny, black eyes. A wavy, purple stripe runs down its back. Along its spine is a dark blue fin, which is larger on the male than on the female. Quagsire's hands and feet both have three digits. Its outer layer of skin is slimy and slippery. Quagsire is carefree and sluggish by nature. Quagsire lives in clean bodies of freshwater and muddy swamps.