I currently have two Pearl guineas in with my 12 chickens. They get along just fine and nobody has any problems. I have a male and a female so there is no fighting beween them. My questions are: ~ With light on all winter, will they lay eggs? I have a 250 watt red bulb on at night and a 250 watt white bulb on throughout the day. I get about 9 to 10 eggs a day and i always get these little eggs from somebody? I dont know who it is but they have the hardest shell i have ever seen. ~ Can i hatch guinea eggs or will nothing really hatch from them? I am sooo glad that yesterday the one who lays the little hard eggs laid it in the nestbox. Usually it is on the floor and it is freezing cold! Thanks! Cody!!