"It’s vocal cords are not sufficiently developed. It would hurt its throat if it were to sing too much. This Pokémon gargles with freshwater from a clean stream."
The next of the "baby" Pokemon is the pre-evolved for of fan-favorite Jigglypuff. Oddly enough, the baby form really takes away what made Jigglypuff special, its singing voice, as noted in the Pokedex entry above. Still, it's a Pokemon that can be raised into Jigglypuff, so that counts for something.
Igglybuff's Basic Attacks are Pound and Feint Attack, while its Special Attacks are Psychic, Wild Charge, Shadow Ball and Body Slam.