#0172 · 🦊 mammals
Southwestern Water Vole
🇳🇱 West-Europese Woelrat ·Arvicola sapidus
7 photos from iNaturalist (Creative Commons) · credits & licences
what is it?
The southwestern water vole or southern water vole ( Arvicola sapidus ) is a large amphibious vole found in most of France and south-westwards through Spain and Portugal. Although historically considered to be a member of the same species as the Eurasian water vole, Musser and Carleton (2005) considered it distinct enough to warrant full species status. It is listed on the IUCN Red List as vulnerable. It is threatened for many of the same reasons as the...
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.
- 372 observations worldwide on iNaturalist.
- Scientifically named by Gerrit Smith Miller Jr. in 1908 (118 years ago).
fact sheet
- English
- Southwestern Water Vole
- Nederlands
- West-Europese Woelrat
- scientific name
- Arvicola sapidus
- class
- Mammalia
- order
- Rodentia
- family
- Cricetidae
- IUCN Red List
- NT · near threatened
- sightings in NL
- 0
- sightings in Europe
- 180
- sightings worldwide
- 372
- GBIF records in NL
- 2
- weight
- —
- length
- —
- lifespan
- —
- named
- 1908 by Gerrit Smith Miller Jr.
IUCN in Dutch: gevoelig. Blank means the sources don't say.
relatives· Cricetidae
#0016 📷 10Bank Vole
🇳🇱 Rosse Woelmuis
Clethrionomys glareolus
LC 👀 163 in NL
#0025 📷 10Muskrat
🇳🇱 Muskusrat
Ondatra zibethicus
LC 👀 53 in NL
#0035 📷 10Common Vole
🇳🇱 Veldmuis
Microtus arvalis
LC 👀 25 in NL
#0046 📷 7European Water Vole
🇳🇱 Woelrat
Arvicola amphibius
LC 👀 7 in NL
#0052 📷 9Field Vole
🇳🇱 Aardmuis
Microtus agrestis
LC 👀 5 in NL
#0071 📷 10Eurasian Hamster
🇳🇱 Europese Hamster
Cricetus cricetus
CR 👀 1 in NL
#0275 📷 9White-footed Mouse
🇳🇱 Witvoetmuis
Peromyscus leucopus
LC 🌍 9.5k seen
#0294 📷 8Hispid Cotton Rat
🇳🇱 Gewone Katoenrat
Sigmodon hispidus
LC 🌍 7.4k seen
Sources: iNaturalist taxon 45748, Wikidata Q301535, GBIF 2438492, Wikipedia (EN), Wikipedia (NL). Intro text from Wikipedia (CC BY-SA 4.0).Updated 2026-10-24.
