I have 6 guinea Fowl 3 females and 3 males all about 14 months old. 3 weeks ago one of my guinea died, one day he was lethargic and the next day he was dead. The guinea have a large coop of their own and had been laying eggs, sometimes 3 per day for about 3 months. Since the day the male got sick the hens have not laid another egg, none at all in 3 weeks. The 5 Guinea left seems to be happy and in good health and receive free choice food, oyster shells and plenty of greens. I have no idea why they stopped or when they will start again? Anyone else see anything like this happen with their birds?