you are a very good poultry keeper galanie and always a freind to me in byc..we dont suffer the heat problem as much here, but instead terrible freezing winds.i guess .its a battle no matter where you live..i swear the whole dubbing thing was started during the mini ice age ..there are some famous paintings of big stout warmblood horses whos ears froze completly off..the horses were important breeding stock so they painted them as is,, the ears look melted right to the skull..for a couple of years in the 1500 s there was not a summer, showed peope ice fishing in june in germany , holand ect...i wonder if lot of roosters were left sterile from severely frostbitten combs..i cant imagine how bad it must have been if those big horses ears froze off..i thought they probably were trying in part to eliminate the horrible suffering that a badly frostbitten comb would cause. they could get so horribly infected , and back then there were no antibiotics.. i have been reading the book , the last ice age..wondered how poultry keepers survived all of that..maybe why the big heavy feathered orps made it through..thick ground sweeping feathers protected frost from bitting the feet.. as i read that book, i thought, somone took the time to care for those birds, otherwise they never would have survived that mini ice age..i also wondered if any breeds went extinct during that time..no one really knows because peope went very quiet during that time, they were busy just surviving..that is why they called it the dark ages, everyone went quiet..little if anything is known about what happened during that time let alone how poultry keepers coped...when i look at this english orp, i think he could handle it, he kind of reminds me of woolly mammoth. ....