The Canadian Encyclopedia — neutral, cited, updated
July 26, 2026Sources cited
Canadianwire.
Canada’s encyclopedia & explainer
Home›Science & Nature›Deer›Muntjac
Science & Nature • Deer

Muntjac

Muntjacs are small deer in the genus Muntiacus, native to South and Southeast Asia.

By Ethan Anderson| Reviewed by Olivia Bennett, Standards & Fact-Checking Lead| Updated July 26, 2026|2 min read| Fact-checked

Muntjacs are small deer in the genus Muntiacus, native to South and Southeast Asia. They are also called barking deer because of their dog-like calls, and some species have become established outside their native range, including in parts of Britain.

Taxonomy and species

Muntjacs belong to the genus Muntiacus within the deer family Cervidae. Sources describe the group as including about seven species, though some references note additional recognized species depending on classification.

Appearance and behaviour

Muntjacs are small, stocky deer with short antlers and distinctive barking calls. They are usually solitary, nocturnal, and adapted to dense vegetation. Males also have elongated canine teeth.

Distribution and habitat

Muntjacs are native to South and Southeast Asia, including India, China, Taiwan, and parts of Southeast Asia. Reeves’ muntjac has been introduced in Britain and is now widespread in parts of England. Their typical habitat includes thick vegetation, woodland, and forest.

Ecology and diet

Muntjacs browse on a range of vegetation, including shrubs, trees, grass, plants, and fungi. In Britain, browsing by introduced muntjac can damage woodland plants.

Key facts

  • Muntjacs are small deer in the genus Muntiacus, native to South and Southeast Asia.
  • They are called barking deer because of their distinctive dog-like calls.
  • Reeves’ muntjac has become established in Britain, particularly in southeast England.
  • Muntjacs are usually solitary and nocturnal, with males having small antlers and elongated canine teeth.
  • They browse on shrubs, trees, grass, plants, and fungi.
🍁
Canadian context

Muntjacs are not native to Canada and are mainly relevant to Canadian readers as an example of an Asian deer genus and of an introduced species in Britain.

Frequently asked questions

What is a muntjac deer?
A muntjac is a small deer in the genus Muntiacus, native to Asia and known for barking-like calls.
Why are muntjacs called barking deer?
They are called barking deer because their vocalisations sound dog-like or barking-like.
Where are muntjacs native to?
Muntjacs are native to South Asia and Southeast Asia, including areas such as India, southern China, Taiwan, and parts of Southeast Asia.
Are muntjacs found in Britain?
Yes. Reeves’ muntjac has become established in Britain, especially in southeast England.
What do muntjacs eat?
They browse on shrubs, trees, grass, plants, and fungi.
Are muntjacs solitary?
Yes. They are generally described as solitary and nocturnal.

References

  1. Britannica — https://www.britannica.com/animal/muntjac
    Supports: Genus-level definition, native range, barking deer name, habitat, and general behaviour.
  2. Animal Diversity Web — https://animaldiversity.org/accounts/Muntiacus/
    Supports: Genus characteristics including barking call and canine teeth.
  3. The Wildlife Trusts — https://www.wildlifetrusts.org/wildlife-explorer/mammals/muntjac-deer
    Supports: Reeves’ muntjac introduction to the UK, spread, year-round breeding, and browsing damage.
  4. Woodland Trust — https://www.woodlandtrust.org.uk/trees-woods-and-wildlife/animals/mammals/muntjac-deer/
    Supports: Common name, scientific name, family, habitat, diet, and non-native status in the UK.
  5. A-Z Animals — https://www.a-z-animals.com/animals/muntjac/
    Supports: Overview of the genus, alternative common names, and general distribution.