Girrrrl, I hear ya! I was out giving my chooks their morning proteins, and I've got some yummy melon, some cucumber, and some lettuce greens I picked from the garden chilling in the fridge. They seem to do better when I bring them cool, crisp veggie treats in the afternoon. My birds are all outside (well, in the coop/hen). They are in shade for most of the day, but there is about an hour or so in the afternoons that gets pretty hot on that part of the yard... couldn't be avoided, though we are thinking of adding roll-down bamboo shades to the sides of the run that face the afternoon sun.
Supposed to be 98 here today. Mmmm. I love it. My chickens, though, they don't love it so much. None of my animals do.
BTW, I'm about to "fire" my cat... she laid there on the back walk and watched 2 mice zip past her. There's an empty property next to us & there are a lot of mice that come into our yard from there. We have considered getting a 3rd cat, since #1 and #2 are laying down on the job.