County for males (5)
I believe the answer is:
This might be a double definition.
'county' is the first definition.
(short for Buckinghamshire)
'males' is the second definition.
The answer and definition can be both animals as well as being plural nouns.
Perhaps you can see a link between them that I don't see?
'for' acts as a 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.)" .)