Supplements/vitamins are very important to captive parrots and birds as they cannot forage to find them. In the wild they have access to protein, calcium and prebiotics, therefore it is our duty to make sure their well being will not suffer.
Their bodies demand more vitamins in spring and autumn (during the breeding seasons).
During those seasons you might also notice a change in your bird(s) behaviour they might bight, scream demanding more attention, this is a normal behaviour (hormones). As they get older the hormonal surges decrease.
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