What l did about a blackhead problem with my poults. Hatched 8 turkey poults in incubator put them with a broody hen and she did a fantastic job of rearing them. When they were bigger than she was and she was getting a bit trampled at feed time (9 weeks old) she was put back in with the other hens. The turkeys were fine but a few days later the dreaded yellow pooh started. One looked a bit down and pooping yellow all the time so, vet advice, worm them. Did that and a few days later she died. A couple of the others started to look a bit off and yellow poohs sometimes so l though, blow the vet get on the web. In case anyone else has had this problem l got rid of mine using cayenne pepper. Boiled egg for breakfast with pepper sprinkled on the top every day and every 3 days a slice of bread with pepper sprinkled on shared between them. They all are now well and running around like idiots as happy as can be. The egg and pepper will continue until they are adult or we run out of eggs, or dare l say eat them. Anyone else used this pepper?