It's been SOOO hot here. Anywhere from 104-111 the past several weeks. I have shade for my chickens, and they have fresh cool water each day. I feed them laying pellets, some scratch and a bunch of different scraps from the table. I'm still a newbie to chickens... does the heat effect egg productivity? I have 6 hens and went from getting 3-5 eggs a day to mostly now 0-1 a day! A BIG drop. Is there something I can do to help them?