Electric Sheep

It's a creature of unknown sheep breed. Adult sheep are aggressive to humans, but can be
pacified by giving them candies or cookies.
When they attack, there is a chance of a lightning hitting the target.
Adult sheep can be sheared. Their wool provides strong redstone power; creatures walking on it will randomly levitate;
touching the wool with hand will randomly damage player with electricity.
Lambs are peaceful and will follow adult sheep nearby. They grow up after 20 minutes. Adults protect lambs if they are
being hurt.
Adults drop meat when killed.