I have made posts about one of my chicks (about 6/7 weeks old) that may or may not be sick. It seems thinner with less feathers. While I was holding and petting them tonight, I noticed that the one in question felt warmer then the other ones. And I was wondering if they can run a fever like us or other animals that are under the weather. BTW eating and drinking, but I did see it drinking this afternoon and then choke up a little water, can that happen when they drink too fast?