I can’t find anything wrong with any of that. Sounds like you did everything right.
They were probably hatched on a Monday night-Tuesday morning, shipped Tuesday morning to arrive Wednesday. That would put them about four to five days old when they started dying. Chicks can normally live off the yolk they absorb that long, but that’s about when it runs out and they need it eat and drink for nourishment. Some chicks suffer from “failure to thrive”. That’s a way to say they never learn to eat or drink so they die.
I’ve received about 70 chicks in the mail over the past several years, I normally hatch my own. I’ve only lost one of those shipped and that was the time frame mine died. I assume failure to thrive. But losing five out of fifteen just does not sound right for failure to thrive. I really don’t think that is it. That’s way too many.
I assume you know what pasty butt is? That can happen with chicks, especially shipped chicks. Their vent becomes blocked with dried poop and they can’t poop. If that were the cause that would have been fairly obvious. I think you would have mentioned it.
I’m grasping at straws. I really think it had something to do with that feed. I’d get rid of it. Do not feed it to any of your other chickens and do not compost it since you don’t know what is wrong with it. Just get rid of it. And clean the containers.
They were probably hatched on a Monday night-Tuesday morning, shipped Tuesday morning to arrive Wednesday. That would put them about four to five days old when they started dying. Chicks can normally live off the yolk they absorb that long, but that’s about when it runs out and they need it eat and drink for nourishment. Some chicks suffer from “failure to thrive”. That’s a way to say they never learn to eat or drink so they die.
I’ve received about 70 chicks in the mail over the past several years, I normally hatch my own. I’ve only lost one of those shipped and that was the time frame mine died. I assume failure to thrive. But losing five out of fifteen just does not sound right for failure to thrive. I really don’t think that is it. That’s way too many.
I assume you know what pasty butt is? That can happen with chicks, especially shipped chicks. Their vent becomes blocked with dried poop and they can’t poop. If that were the cause that would have been fairly obvious. I think you would have mentioned it.
I’m grasping at straws. I really think it had something to do with that feed. I’d get rid of it. Do not feed it to any of your other chickens and do not compost it since you don’t know what is wrong with it. Just get rid of it. And clean the containers.