SimplyLivinthatFarmLife
Crowing
So sorry for your loss. You did everything possible to save them. I have had to integrate a few times and I am truly a "Mother Hen" when it comes to chicks. I know I keep mine in the basement way too long, but it's just a security thing with me. I am able to separate them in their run so they see each other for a few weeks without actually coming into contact. At night, I put them in the coop in a cage to get acclimated to the coop life. After about two weeks, I let them all free range together. Then I start putting them on the roost at night after the older girls have put themselves in the coop. It's a process, but I'm sure I overdo it! Good luck to you!
. We had some cracker days here last summer which got to that 47C (118F) mark. You did everything you reasonably could to keep them cool. Heat like that is horrible, so please don't second guess yourself.