My dad and I found a hen on the side of the road, it seemed sick so my dad picked it up and we took it home, she won't really open her eyes and when she does open one, we think she's blind because she doesn't react to anything . She is very skinny and won't eat. She also laid an egg the 1st night we picked her up. We got her to drink some water (she was super thirsty) but she has difficulty finding it on her own, any tips on how to get her to eat without force feeding her?