DID YOU KNOW?
MUK IS A LIVING BIOHAZARD, LETHAL TO LIVING BEINGS (KILLING PLANT-LIFE IN ONE TOUCH).
CAUTION IS IMMEDIATELY NOTIFIED WHEN DEALING WITH THIS POKEMON.
MUK THRIVES IN THE MOST POLLUTED ENVIRONMENTS, ESPECIALLY IN WATER.
DUE TO THE BETTERMENT OF THE SURROUNDING AREAS, MUK'S POPULATION HEAVILY DECLINES AND IT IS AT BRINK OF EXTINCTION. SLUDGE PONDS ARE CREATED TO PRESERVE THE POKEMON.