KathyK~ You're probably on the right track, thinking that the heat is troubling your meaties. Even when very young, every time we picked one up we noticed that their body heat was MUCH higher than that of their 1st-week broodmates (layers). So, by the end of week 2 we had separate brooders for the Jumbo Cornish Rock X's because they didn't need the heat lamp while the layers still did, and we wanted to put the meaties on 22% Turkey Grow Crumbles anyway.
I'm so sorry to hear about how many you lost! Seems like yours might be spending lots of energy trying to stay cooled off.
So sad to invest $, time, and emotion, to lose them too soon.
It was good that you let the hatchery know so they could track it anyway, just in case it might be a hatchery problem.
Ours came from McMurray, and we're getting another batch next week. I sure hope our temps hold to mild so ours don't overheat!
Can you just see all of us rigging A/C units to our tractors???
Okay, for the record: No, I can't!
For the processing, are you starting early in the AM? Just wondering... 90* weather seems too hot to process, as much for you as for the meat.
We heat our water about 6am - oh, did I say "we"? DH heats the water while I sleep
About 7am I stumble out with tools, bags and bleach, etc. He hooks up the hose to our make-shift sink while I get a bird. He bleeds, I dunk and pluck, he evicerates while I choose the next, while he bleeds the new one I'm final-cleaning the 1st and into the ice water she goes. So, we sorta worked out a system. Took us till almost 11am to do 7 birds the 1st Saturday, learning curve, ya know, and just about the same time the next week because we had "help". A couple of the (grown) kids came over with the idea they'd participate. Takes a little longer, but oh so much FUN!!
You asked about the bile getting on the liver... I have always heard that 'if you nick the gall and bile spills, toss the parts that get any on them.' Better safe than sick, I guess.