I use them as livestock protection. Once they know what animals belong to "Their Flock" they will go after anything that does not belong. I'll have to post a pic of them grazing in the pasture next to my little seramas, I've seen a lot less hawks come by. They also chase off cats and anything else that happens to wander in the yard. You do have to take special care when adding to your flock, because anything that is new is a "predator". Despite this mine see people as one of them and beg for attention. I raised them around people and my livestock since they were chicks, to this day they are still afraid of the peacocks who use to chase them as babies. LOL it is fun to watch a grow emu run from a peacock! They are often raised for their oil, their feathers that are great insulators (emu have no down) and their very lean meat. Mine stand as tall as my 6 foot privacy fence. They love the water and are supposed to be good swimmers, as well as jumpers. They make great comic relief as they are always doing something silly.
