ExploreMammals

Java mouse-deer

Tragulus javanicus

The Java mouse-deer is a tiny deer that looks like a baby deer all grown up! They are very shy and like to hide in the forest, making them hard to spot.

Habitat: Forests

Appearance

The Java mouse-deer is a tiny hoofed mammal, with a sleek, reddish-brown coat and striking white markings on its throat and chest. It has slender legs, a small head, and large, dark eyes, resembling a miniature deer without antlers.

KingdomAnimaliaPhylumChordataClassMammaliaOrderArtiodactylaFamilyTragulidaeGenusTragulus
Java mouse-deer
furry trait badgespotted trait badgesolitary trait badgeherbivorous trait badge
Java mouse-deer

Category

Mammals

Rarity

Rare

Danger

1/5 · Very low

Snaps

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Interesting facts

A baby mouse-deer can stand up and walk around just 30 minutes after being born!

Despite their name, mouse-deer are not true deer; they belong to their own special family!

Male mouse-deer have tiny tusks instead of antlers, which they use for defending their territory.

They are the smallest hoofed mammals in the world, about the size of a rabbit!

Special abilities

Ability

Stealth Master

Java mouse-deer can disappear into dense undergrowth quickly because their small size and camouflage fur helps them hide from predators.

Ability

Water Sprinter

Java mouse-deer can run into water to escape danger, even diving and walking underwater, helping them evade pursuit.

Ability

Night Vision

Java mouse-deer has large dark eyes that help them see very well in low light, making it easier to find food and avoid predators at night.

Measurements & details

Length
45-55 cm
Weight
1.5-2 kg
Lifespan
8-12 years
Top Speed
20 km/h
Litter Size
1
Gestation
150-155 days

Diet & Feeding

These tiny herbivores munch on fallen fruits, leaves, and tender shoots found on the forest floor.

Primary Foods

  • Fallen fruits
  • Leaves
  • Shoots
  • Berries
  • Fungi

Foraging Method

  • Foraging

Ecological connections

eaten by

Reticulated python

Python reticulatus

A common predator that ambushes mouse-deer in their habitat.

eaten by

Javan Hawk-Eagle

Nisaetus bartelsi

A raptor that preys on small mammals and birds in Javan forests.

Traits

Also known as

No aliases listed yet.

Collections

Safety

Danger

1/5 · Very low

If you see a wild animal, it's best to watch from a distance and not approach it.

Frequently Asked Questions

How long is Java mouse-deer?

45-55 cm

How much does Java mouse-deer weigh?

1.5-2 kg

How long does Java mouse-deer live?

8-12 years

How fast can Java mouse-deer move?

20 km/h

What does Java mouse-deer eat?

These tiny herbivores munch on fallen fruits, leaves, and tender shoots found on the forest floor.

Where is Java mouse-deer usually found?

Forests

How does Java mouse-deer hunt?

Foraging

How many babies does Java mouse-deer usually have?

1

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Where to spot

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