Sadly I am going to be getting new chicks because of a predator loss. I have only two hens left. I have gone through my mourning, somewhat. While I am getting new chicks I really want to look for those that can withstand the heat. It got to 112 for days this summer! The choices at the feed store are: Speckled Sussex Wyandottes Buff Orpington RIR Jungle Fowl (not sure about this one?) Thanks for any advice you can offer. Have not had any of these breeds in the past.