Our hen, Churkey, has hatched half her eggs and today she was not sitting on them but she had buried them in the hay deep on the other side of the brooder. The brooder is in our garage and away from the other chickens. Does burying them and not sitting on them necessarily mean she has given up on them? She's on day 22. Any help would be appreciated. She seems more interested in raising the chicks she has rather than sitting on the eggs.