I am giving them bananas, blueberry, apple, pear, plum, peach, orange, carrot, bell pepper, cucumber, lettuce.I thought it was worth mentioning about the water. What is the source of the filtered water? I'm not sure what macaw owners would recommend as far as seed goes. You've already been advised to substitute the sunflower seeds for almonds, pine nuts, walnut or pistachios. I give my amazons a small amount of seed for bedtime... about a teaspoon in a separate cup and that's it. They also get almond, walnut and once in a while a piece of pecan. ( neither one will eat pistachios or shelled pine nuts, pine nuts with shell they will eat.) I sprinkle a few pellets ( smaller than their regular pellets but the same brand) in with those seed as well to make the bowl look a bit more full because a teaspoon of seed looks like nothing and they have to forage more for them. It won't hurt for her to not have seed but gradually give less until there aren't any. She'll transition over. What exactly are the fruits and vegetables?
Sometimes: papaya, watermelon, grape, green beans.
Also: wheat, lentil (cooked or watered),
Seldom: boild chicken breast or boild fish.
We use tap water, but after filtration. (We also drink the same water)