There is a total of 1 billion sheep in the whole world.
Sheep can have a vision of 300 degrees and can see behind them without ever turning their heads. That’s awesome!
Wool of sheep will grow forever, no matter how many times you cut it.
It is a little funny that sheep cannot right themselves if they have somehow fallen to their back.
In 1996, a sheep with a name of Dolly was the first mammal ever to be cloned.