Concerned About My Hen's HealthLethargic, Loss of Appetite, and Pale Comb

[FluffyFeatherFiend]

Sometimes a cold environment can stress out hens and make them lethargic. If it's been very cold where you are, I'd try giving her a warmer environment to see if it helps. It's also possible she's having trouble with molting or just stressed from the season change.

[Eggplorer]

It sounds like she might be dealing with something like Marek's Disease or possibly a crop issue. A full crop should not stay empty, so I'd definitely take a look at that. If she's still drinking, that's a good sign, but it might be worth checking for any other symptoms like swelling or respiratory issues.