#0130 · 🦊 mammals
Water Deer
🇳🇱 Waterree ·Hydropotes inermis
9 photos from iNaturalist (Creative Commons) · credits & licences
what is it?
The water deer ( Hydropotes inermis ) is a small deer superficially more similar to a musk deer than a true deer. Native to China and Korea, there are two subspecies: the Chinese water deer ( Hydropotes inermis inermis ) and the Korean water deer ( Hydropotes inermis argyropus ). Despite its lack of antlers and certain other anatomical anomalies—including a pair of prominent tusks (downward-pointing canine teeth), it is classified as a cervid. Its unique anatomical characteristics have caused it to...
base stats
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.
- 2,180 observations worldwide on iNaturalist.
- Scientifically named by Robert Swinhoe in 1870 (156 years ago).
- Listed as Vulnerable on the IUCN Red List.
fact sheet
- English
- Water Deer
- Nederlands
- Waterree
- scientific name
- Hydropotes inermis
- class
- Mammalia
- order
- Artiodactyla
- family
- Cervidae
- IUCN Red List
- VU · vulnerable
- sightings in NL
- 0
- sightings in Europe
- 617
- sightings worldwide
- 2,180
- GBIF records in NL
- 0
- weight
- —
- length
- —
- lifespan
- —
- named
- 1870 by Robert Swinhoe
IUCN in Dutch: kwetsbaar. Blank means the sources don't say.
relatives· Cervidae
#0002 📷 8Western Roe Deer
🇳🇱 Ree
Capreolus capreolus
LC 👀 1.5k in NL
#0007 📷 10European Fallow Deer
🇳🇱 Damhert
Dama dama
LC 👀 755 in NL
#0011 📷 10Red Deer
🇳🇱 Edelhert
Cervus elaphus
LC 👀 345 in NL
#0056 📷 7Sika Deer
🇳🇱 Sikahert
Cervus nippon
LC 👀 4 in NL
#0074 📷 9White-tailed Deer
🇳🇱 Virginiahert
Odocoileus virginianus
LC 🌍 431.3k seen
#0198 📷 7Mule Deer
🇳🇱 Muildierhert
Odocoileus hemionus
LC 🌍 210.6k seen
#0081 📷 10Moose
🇳🇱 Eland
Alces alces
LC 🌍 73.2k seen
#0082 📷 7Wapiti
Cervus canadensis
LC 🌍 64.3k seen
Sources: iNaturalist taxon 42193, Wikidata Q192573, GBIF 2440931, Wikipedia (EN), Wikipedia (NL). Intro text from Wikipedia (CC BY-SA 4.0).Updated 2026-10-24.
