I bought my dad an assortment of Polish,Cochins, Orloffs, and Guineas for Father's Day. He received them in August. So, they are about three-four months old. This morning he found one Cochin and two Orloffs dead. The remaining birds are listless, fluffed up, and eyes shut. They do not seem to be eating or drinking this morning. One of the Cochins had liquid dripping from its mouth when he picked it up to examine. They are all clustered together under their heat lamp. Any ideas to save these guys? They mean a lot to him!