Jigglypuff

Biology
Jigglypuff and Wigglytuff, just like Clefairy and Clefable, are believed to have come to earth from the moon. The biggest evidence is the fact that they evolve upon being exposed to a.

Behaviour
It is believed that Jigglypuff and Wigglytuff have bred with Nidorino and Nidorina upon coming to the earth and have begun to adopt the life on earth.

Minor Appearances

 * Jigglypuff is mentioned by in, that they are believed to have come to earth from space.