I have a 2 1/2 year old polish hen who is molting. She is thru the worst of it but has lost a lot of weight and doesn't seem to be eating her feed. I have them on a mix of organic starter and nutrena feather fixer. However, she will eat the high protein treats...eggs, tuna or meal worms. Also, if I let them out for free range time she will come back with a full crop (I can't do this a lot right now because of time and they need to be supervised because we have peregrine falcon hanging around). Is this normal behavior? Last year while molting she had an impacted crop so I don't know what would be normal for her. I am just worried about her because I leave town next week for 7 days. Any ideas? Thanks.