Runpappa "Ludicolo"

About

Ludicolo is a bipedal plant Pokémon that appears to be a mixture of a pineapple and a duck. There is a green, sombrero-like growth on its head that is similar to a lily pad. Growing out of the top of its head is a short brown stem with a yellow spiky upper portion. Ludicolo has black eyes surrounded by a patch of green and an orange bill. Its body is covered with shaggy yellow fur and has several zigzagging brown stripes. The female has thinner stripes than the male. Ludicolo has large green hands with two black lines on its palms, and thick green legs with a black circle on the underside of its feet.

Ludicolo becomes more powerful when it hears festive music and will appear near laughing children on hikes. The reason is due to structures in Ludicolo's body that can produce energy when hit by sound waves with a cheerful rhythm. As it becomes more energetic and active, it will break into a dance. This allows Ludicolo to face enemies without fear. Being the result of evolution via Evolution stone, Ludicolo is rarely found in the wild, though they can be found near the water's edge.

Evolution
Ludicolo evolves from Lombre and is the final form of Lotad.

(Source: Bulbapedia)