First of all, I am so sorry your babies are gone. I can just imagine how devastating it was. As I was reading I was thinking of all my birds in this position. It would be horrible.
Second, could it be possible that they may have been in the run when crops nearby where being sprayed? If so it would make sense that they would go into the coop to get away from the smell and died there. We live by a road and most of my birds are on that side of our house. From time to time the county will spray weed killer on the hill beside the road and my birds are just on top of the hill. Luckily there are no weeds when our property starts and they stop spraying so mine are safe from it. But it makes sense. With the high temperatures and getting exposed to chemicals their lungs can't handle will kill a bird very fast.
If you find it's the feed, maybe you can contact the company that made it and send them a copy of the report that states it was the feed along with a bill for the cost of all the birds you lost. It won't bring them back but it may make them be more aware of what they're making.
If it was possibly the weed killer you can call the county to find out if they where in your area that day. If so you can take out your sadness on them. Or the farmer if there is land that was sprayed. They will think twice before they spray again and possibly notify people so they can put up their animals.
Again, I am so sorry
Second, could it be possible that they may have been in the run when crops nearby where being sprayed? If so it would make sense that they would go into the coop to get away from the smell and died there. We live by a road and most of my birds are on that side of our house. From time to time the county will spray weed killer on the hill beside the road and my birds are just on top of the hill. Luckily there are no weeds when our property starts and they stop spraying so mine are safe from it. But it makes sense. With the high temperatures and getting exposed to chemicals their lungs can't handle will kill a bird very fast.
If you find it's the feed, maybe you can contact the company that made it and send them a copy of the report that states it was the feed along with a bill for the cost of all the birds you lost. It won't bring them back but it may make them be more aware of what they're making.
If it was possibly the weed killer you can call the county to find out if they where in your area that day. If so you can take out your sadness on them. Or the farmer if there is land that was sprayed. They will think twice before they spray again and possibly notify people so they can put up their animals.
Again, I am so sorry