Sometimes I wonder about these lists, especially when they say milk is bad. When we got Huey, his former Daddy told us to mix his medicine (some anti-anxiety med that stops him from butchering his feet) in a tablespoon of milk. I said 'Milk'? I told him that we are always told milk is bad. He told me that his avian vet told him to use milk and he's been using it FOR TEN YEARS. Huey doesn't show any signs of damage to me. However, I have switched to using almond milk as I still can't seem to bring myself to keep feeding him milk.