Um, are you aware how old this thread is? The last post was in 2019.Yall, come on now. Your chickens have a serious liver infection! By the time they're pooping green, they are very sick and even medicines wont help and might just make them live longer in pain. I'm sorry to say that but its the truth. I know this because I've luckily got friends who are vets. Liver infection is painful and saying you dont have the money or trying some stuff you got at tractor supply without knowing anything about that stuff is cruel imho. Worse, you could be hurting your chicken more, you dont know.
I wish yall could see how sad my friends are when they talk about how people yelling at them that they dont care cause they have to charge money. I'd put some money down no vet is 'laughing you out the door'. Birds cost money, they gonna get sick, save some money before you get them and find a vet and stop thinkin google is going to fix your bird.
Sorry for the rant, but I love my birds and I'd do anything for them and I had to get that right with myself before I got them.