The following are all safe and make a welcome treat for your Parrot.
Fruit
Apple
Apricot
Banana
Clementine
Coconut
Date
Damson
Fig
Grape
Greengage
Orange
Kiwi
Lychee
Mandarin
Mango (Peel thoroughly before serving and only give when fully ripe)
Melon
Papaya (Peel thoroughly before serving and only give when fully ripe)
Passion Fruit
Pear
Peach
Persimmon
Pineapple
Plum
Pomegranate
Satsuma
Tangerine
Berries
Blackberry
Blackcurrant
Bilberry
Blueberry
Cherry
Cranberry
Elderberry
Gooseberry
Hawthorn berry
Loganberry
Mulberry
Raspberry
Rose-hips
Rowan berry
Sea-buckthorn
Fruit
Apple
Apricot
Banana
Clementine
Coconut
Date
Damson
Fig
Grape
Greengage
Orange
Kiwi
Lychee
Mandarin
Mango (Peel thoroughly before serving and only give when fully ripe)
Melon
Papaya (Peel thoroughly before serving and only give when fully ripe)
Passion Fruit
Pear
Peach
Persimmon
Pineapple
Plum
Pomegranate
Satsuma
Tangerine
Berries
Blackberry
Blackcurrant
Bilberry
Blueberry
Cherry
Cranberry
Elderberry
Gooseberry
Hawthorn berry
Loganberry
Mulberry
Raspberry
Rose-hips
Rowan berry
Sea-buckthorn