Once a year, the sheep need their woolly coats clipped off. this is called shearing ... Now, obviously, there's so much wool, we have to do it by big machines. GIRL #1:It's a good job they ...

O'Sullivan: But a good shearer can shear a sheep in a minute and the sheep won't even wriggle. It will just sit there. Narrator: This wool normally would be cleaned, dyed, woven, and sold across ...