i have emusl.....but i was recently talking to someone with rheas and i was wondering to get everyone's opinion about them.....like home much different are they from emus? how much smaller? do they still need a 6 foot fence like emus? are they more aggressive.....ive heard the males get REALLY mean. im just wondering lol im ignorant when it comes to them but i was wondering if the time ever happen that i could get a breeding pair of rheas.... i would be ready lol like...could they live with my emus? or should i keep them separate ect