Those are very clearly ostriches and not emus. It even says so on the bloody pictures. Emus are weak to water boarding and jokes about their fat mother.
Its ok i used to have pet ostriches and we chased them around on motorbikes and i think they died of stress so this isnt too far off
I think they ram the kendo sticks up the asses of the Bactrian camels in the middle of the Simpson Desert.