Hi, When I first started out feeding my goose she loved apples, lettuce, but now she will not touch them. Is this normal behavior for them? She does have grass in addition to her bowl of dry food......What else can I try? I tried cabbage and kale and nothing is doing it for her right now/......could she be depressed? How do you know if they are depressed because they don't have a mate? Am grateful for any help on this!