A friend of mine has just hatched some guinea eggs, but they are not guineas???? LOL Guineas penned with a white peacock and 2 peahens, 4 out of 10 eggs hatched so far are all pea - guineas (hybrids) And I personally have no problem with hybrids as they are sterile and cannot pollute bloodlines, plus most are VERY rare to start with....... For EG I've kept Guineas, Peafowl and chickens together for years and years and alot of them have been raised by other species and I've never bred a hybrid.