A fruity bird? (4)
I believe the answer is:
kiwi
'bird?' is the definition.
(kiwi is a kind of bird)
I don't understand the remainder of the clue.
Can you help me to learn more?
(Other definitions for kiwi that I've seen before include "Flightless NZ bird" , "Chinese gooseberry" , "New Zealander (informal)" , "one with big bill" , "'Fruit, bird and NZ rugby player (4)'" .)