What I found in my chicken poop?

[sudeshrana]

they look big for tapeworm. I am not familiar with maggots so check if there is a wound around the vent. if not, they probably are worms, I am not sure what kind. in case of worms you can use anything that would kill round worms.

ask @casportpony she knows better.

Do you know any medicine name?

 

[sudeshrana]

They are maggots.

Any medicine for them?

 

[chickengr]

Do you know any medicine name?

in your case fenbendazole might be the best choice as it covers both round and tape worms. I use pills for dogs (but double dose) if I treat just a few chickens.

 

[getaclue]

Check your chicken's vent. If it's flystrike, it's treated by cleaning it.

 

[Eggcessive]

Maggots are fly larvae, and that is what it also looks like to me. Check your hens vent area, but those may have been deposited after the droppings were on the ground. If your hen’s vent area is dirty with droppings, there is a chance that she could have flystrike, a condition where a soiled vent or wound has become infested. That would be an emergency, and treatment should be started.