Muntjac deer breed continuously year-round unlike all other British deer making them a unique welfare and management challenge.
Muntjac welfare challenges relate to their year-round breeding which means fawns can be born in any month including winter. Orphaned fawns from road-killed mothers or illegal poaching can struggle to survive. Culling operations need particular care given the continuous breeding cycle. Unlike other deer species there is no easily identifiable closed season to protect breeding females.