Only had 1 or 2 days over 100 here in calif, but the chooks stay under my fig tree, and we keep the soil moist there for them and for the fig. it's branches hang down to the ground and they have made it their home away from coop while free ranging.
The bottles of ice water sound like a good idea for when the serious heat hits this summer (if it does at all, not always a sure thing here).
The bottles of ice water sound like a good idea for when the serious heat hits this summer (if it does at all, not always a sure thing here).