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#0500 · 🦊 mammals

Javan Rusa

🇳🇱 Javaans Hert ·Rusa timorensis

VUvulnerable 🦊 Mammals 📍 outside Europe
Javan Rusa, photo 1 of 10
1/10 © Ben Tsai蔡維哲 · CC BY-NC 4.0

what is it?

The Javan rusa or Sunda sambar ( Rusa timorensis ) is a deer native to the islands of Indonesia and East Timor. Introduced populations exist in a wide variety of locations in the Southern Hemisphere.

base stats

  • NL sightings 0iNaturalist, research grade
  • worldwide 1,864iNaturalist observations
  • threat VUvulnerable

Bars compare against all animals on log scales: up to 300,000 Dutch and 600,000 worldwide sightings (the most-seen species), 150 t (blue whale), 30 m and 400 years (Greenland shark).

fun facts

  • No confirmed wild sightings in the Netherlands on iNaturalist: you'd have to travel for this one.
  • 1,864 observations worldwide on iNaturalist.
  • Scientifically named by Henri Marie Ducrotay de Blainville in 1822 (204 years ago).
  • Listed as Vulnerable on the IUCN Red List.

fact sheet

English
Javan Rusa
Nederlands
Javaans Hert
scientific name
Rusa timorensis
class
Mammalia
order
Artiodactyla
family
Cervidae
IUCN Red List
VU · vulnerable
sightings in NL
0
sightings worldwide
1,864
GBIF records in NL
0
weight
—
length
—
lifespan
—
named
1822 by Henri Marie Ducrotay de Blainville

IUCN in Dutch: kwetsbaar. Blank means the sources don't say.

relatives· Cervidae

Sources: iNaturalist taxon 75052, Wikidata Q663412, GBIF 4262397, Wikipedia (EN), Wikipedia (NL). Intro text from Wikipedia (CC BY-SA 4.0).Updated 2026-10-24.

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