County for males (5)
I believe the answer is:
bucks
This clue might be a double definition.
'county' is the first definition.
(short for Buckinghamshire)
'males' is the second definition.
The definition and answer can be both animals as well as being plural nouns.
Perhaps you can see an association between them that I can't see?
'for' is the link.
Can you help me to learn more?
(Other definitions for bucks that I've seen before include "Counters" , "English county (abbr) - deer" , "County to northwest of London (abbrev.)" , "overseas money" , "Animals; a county (abbr.)" .)