How often do I worm my hens?
Chickens can have several different intestinal parasites, depending on their environment and diet. Having a fecal run at the veterinarian's will help figure out if meds are needed, and what kind. Many flocks won't have issues, but some will need treating once or twice yearly. There's no one answer for everyone. Eating DE DOES NOT worm chickens!!! Cherry should find out what's killing those birds; parasites are on the list, but not a sure thing here. Mary