Fruit for a creature (4)
I believe the answer is:
kiwi
I believe this clue is a double definition.
'fruit' is the first definition.
(kiwi is a kind of fruit)
'a creature' is the second definition.
(kiwi is a kind of creature)
'for' is the link.
(Other definitions for kiwi that I've seen before include "Symbol of New Zealand" , "Rutherford was one" , "Sacred Japanese peak" , "New Zealander's bird" , "Enzedder; flightless bird" .)