Moose or muntjac (4)
I believe the answer is:
deer
I believe this is a double definition.
'moose' is the first definition.
(I've seen this in another clue)
'muntjac' is the second definition.
(I've seen this in another clue)
(Other definitions for deer that I've seen before include "The male is a stag" , "does for example" , "Source of venison" , "Hoofed grazing animal" , "Perhaps fallow" .)