I might be getting Gunieas, not sure. But I have a few questions. How big do they get?Compaired to a Standerd BR or EE hen? How loud are they? Can they be housed with chickens? Is it true they scare away Foxes and chase Hawks and Dogs? Do they need a special Feed? How big are there eggs and can you eat them? How many females do you need per male? I know a female guniea is called a Hen, but what is a male called? Are they friendly? Can I have just three?