The short answer
Yes — mango is a sweet tropical treat that's rich in vitamin A.
Why
Mango provides vitamin A, which supports healthy feathers, skin and eyes. It's also very sugary, and the skin and large pit should not be offered.
How to feed it
Peel it, cut a small piece of the soft ripe flesh, and offer it in a dish.
How much & how often
A small piece 2–3 times a week.