#0507 · 🦊 mammals
Japanese Squirrel
🇳🇱 Japanse Eekhoorn ·Sciurus lis
📍 Sakai, Okutama, Nishitama District, Tokyo, Tokyo 198-0222, Japan
📍 日本、〒036-8273 青森県弘前市西茂森
📍 Japan
📍 Район Аоба, Сендай, Мияги, Япония
10 photos from iNaturalist (Creative Commons) · credits & licences
- 1. © kyohei ito · CC BY-SA 4.0
- 2. © William Hull · CC BY-NC 4.0
- 3. © katasu · CC BY-NC 4.0
- 4. © Wich’yanan (Jay) Limparungpatthanakij · CC BY-NC 4.0
- 5. © Timur Kalininsky · CC BY 4.0
- 6. © Joshua Stone · CC BY-NC 4.0
- 7. Sakai, Okutama, Nishitama District, Tokyo, Tokyo 198-0222, Japan:© Marco Mussita · CC BY 4.0
- 8. 日本、〒036-8273 青森県弘前市西茂森:© b1901075 · CC BY-NC 4.0
- 9. Japan:© Suzu Sato · CC BY-NC 4.0
- 10. Район Аоба, Сендай, Мияги, Япония:© Timur Kalininsky · CC BY 4.0
what is it?
The Japanese squirrel ( Sciurus lis ) is a tree squirrel in the genus Sciurus endemic to Japan. The Japanese squirrel's range includes the islands of Honshū, Shikoku, and Kyūshū. Recently, populations on south-western Honshū and Shikoku decreased, and those on Kyūshū disappeared. One of the factors affecting the local extinction of this species seems to be forest fragmentation by humans.
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.
- 1,805 observations worldwide on iNaturalist.
- Scientifically named by Coenraad Jacob Temminck in 1844 (182 years ago).
- Not originally Dutch: it was introduced to the Netherlands.
fact sheet
- English
- Japanese Squirrel
- Nederlands
- Japanse Eekhoorn
- scientific name
- Sciurus lis
- class
- Mammalia
- order
- Rodentia
- family
- Sciuridae
- IUCN Red List
- LC · least concern
- in NL
- introduced
- sightings in NL
- 0
- sightings worldwide
- 1,805
- GBIF records in NL
- 0
- weight
- —
- length
- —
- lifespan
- —
- named
- 1844 by Coenraad Jacob Temminck
IUCN in Dutch: niet bedreigd. Blank means the sources don't say.
relatives· Sciuridae
#0008 📷 10Eurasian Red Squirrel
🇳🇱 Rode eekhoorn
Sciurus vulgaris
LC 👀 712 in NL
#0033 📷 8Siberian Chipmunk
🇳🇱 Koreaanse Grondeekhoorn
Eutamias sibiricus
LC 👀 26 in NL
#0075 📷 10Eastern Gray Squirrel
🇳🇱 Noord-Amerikaanse grijze eekhoorn
Sciurus carolinensis
LC 🌍 418.6k seen
#0199 📷 9Eastern Fox Squirrel
🇳🇱 Amerikaanse voseekhoorn
Sciurus niger
LC 🌍 173.4k seen#0078 📷 10
Eastern Chipmunk
🇳🇱 Oostelijke Wangzakeekhoorn
Tamias striatus
LC 🌍 112.8k seen
#0079 📷 10American Red Squirrel
🇳🇱 Amerikaanse Rode Eekhoorn
Tamiasciurus hudsonicus
LC 🌍 103.4k seen
#0203 📷 10Groundhog
🇳🇱 Bosmarmot
Marmota monax
LC 🌍 67.1k seen
#0204 📷 7California Ground Squirrel
🇳🇱 Californische Grondeekhoorn
Otospermophilus beecheyi
LC 🌍 65.1k seen
Sources: iNaturalist taxon 46000, Wikidata Q838575, GBIF 5219673, Wikipedia (EN), Wikipedia (NL). Intro text from Wikipedia (CC BY-SA 4.0).Updated 2026-10-24.
