well ive been thinking about getting guineas but I have a few questions.First can you keep them with chickens or do they need a seperate pen.2nd are they docile to you and come when ypu call them or do you need to keep them in a tractor. 3rd are they noisie? 4th can you eat there eggs like chickens?5th do you need to clip there wings from flying?and last how much do they weigh?thx