My 3 week old poults are panting in hot weather. I have three fans going. They're out of the sun, they have electrolytes in their water and I even tried giving them little drinks of cold water (even though I read they shouldn't have cold water). The cold water seemed to help for a minute. They stopped panting and fanned out. What can I do to cool them off. It's nearly 100 here and very humid. Help! Thanks in advance for your guidance!