Worried about my hens in this Georgia heat. One if my Barred Rocks was show symptoms of heat stress last Saturday. She mostly sat on the ground for the first couple of days. She’d get up and stagger to get water and food. She’s better now. She eats and drinks goes to roost at night but when she walks she crisscrosses her legs. I’ve started giving them electrolytes and frozen treats . Has anyone else seen this?