What could be some causes of wing flipping in an Amazon? I'm familiar with this in the eclectus, can the same causes be to blame? Can Harrison's pellets be too heavy on the vitamins? My amazon is eating the high potency, has been for 2 months. They recommend 6 months when converting. I don't supplement with vitamins. She gets small amounts of veggies and occ fruit or nuts as snacks. Very bizarre