The Chinese water deer (Hydropotes Inermis) have a more recent and unique history in the United Kingdom relative to most other UK deer species. First thought to have been introduced and kept at London Zoo in the late 1870’s, thereafter, making their escape from Whipsnade Zoo into the British countryside in early 1929. 

Chinese water deer have proven to be prolific breeders in the UK, their populations have increased dramatically over recent decades. While protected under wildlife conservation laws, their unique status as an introduced species has led to discussions about their true impact on local ecosystems. Their browsing habits can influence vegetation, they are also known to interact with native flora and fauna. Ecologists and conservationists study these interactions to better understand the ecological role of Chinese water deer in the UK, and whether greater management efforts are needed in certain areas. 

Considered a small species, fully grown adult males are typically between 50-60cm tall at their shoulder, weighing approximately 12-20kg. Females are referred to as ‘does’, with the male of the species called a ‘buck’. The UK’s annual Chinese water deer ‘rut’ is during November and December, mating pairs will typically remain together until April before returning to a solitary lifestyle. Chinese water deer (CWD) are a fabulous small species to hunt, offering a unique stalking experience. 

Valued for their unusual appearance (which includes distinctive tusks instead of antlers), the UK’s population of Chinese water deer is now believed to make up almost 11% of the world’s total species numbers. Spreading throughout various counties in the UK, particularly Bedfordshire and East Anglia, they are known for their adaptability to various woodland and wetland habitats.