Mooshroom

Mooshrooms are a mob that Notch mentioned on his twitter account. It is unknown if Mooshrooms will be added to the game. If they are added, then they will probably appear in the up and coming 'Mushroom biome' mentioned by Notch.

Trivia

 * The Mooshroomcow's name is a portmanteau of "moo", the sound Cows make, and "mushroom".
 * Mooshroomcows will have the ability to be 'sheared'.