Buizel

Buizel, known as ブイゼル (Buoysel) in Japanese, is a Water-type Pokémon introduced in Generation IV. It resembles a weasel or river otter, with orange and yellow fur, and blue fin-like arms. Buizel has a yellow inflatable sac around its neck that it can inflate to float on water, and it uses its spinning tails for propulsion. Male Buizel have two cream-colored spots on their back, while females have one. They typically live near bodies of water, feeding on fish and bivalves. It evolves into Floatzel starting at level 26. Buizel has made numerous appearances in the anime, notably Dawn's Buizel which was later traded with Ash's Aipom, and has also featured in several movies and specials. It's a recognizable Pokémon known for its unique appearance and abilities, and is present in various Pokémon games.