Yes — kiwi is high in vitamin C and safe for parrots; the tiny seeds are harmless.
Keeper's notePeel for picky birds; the fuzz puts some off. Golden kiwi is sweeter and often converts the skeptics.
Why kiwi is good for parrots
Kiwi packs more vitamin C per gram than oranges with less acidity, and its tiny black seeds are completely safe. The fuzzy skin is technically edible but unpleasant, and it puts many birds off the fruit entirely.