Sheep

Sheep are a mob in Minecraft that you can find in your world they come in many different colors.

How to find sheep
Sheep spawn in plains, snow biome, hills, desert, masa biome,swamp biome, ice spikes

what is the sheep useful for?
Sheep can give you wool if you shear them, punch them until they die or they fall off a hill you can make beds you need 3 wool. Untamed wolfs will attack sheep if they are near them. You can burn sheep to get their wool or cooked mutton. You can die sheep with different dies from flowers or cactus.

heres a picture of all the sheep colors

Trivia
In older versions of Minecraft Xbox 360 from tu1 to tu3 you had to punch sheep to get their wool. In MCPE when you Sheared a sheep or someelse sheared a sheep the color on the wool would still show when sheared.