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#0229 · 🦊 mammals

Western Gray Squirrel

🇳🇱 Westelijke Grijze Eekhoorn ·Sciurus griseus

LCleast concern 🦊 Mammals 📍 outside Europe
Western Gray Squirrel, photo 1 of 8
1/8 © Kim Cabrera · CC BY-NC-ND 4.0

what is it?

The western gray squirrel ( Sciurus griseus ) is an arboreal rodent found along the western coast of the United States and Mexico.

base stats

  • NL sightings 0iNaturalist, research grade
  • worldwide 22,299iNaturalist observations
  • threat LCleast concern

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.
  • 22,299 observations worldwide on iNaturalist.
  • Scientifically named by George Ord in 1818 (208 years ago).

fact sheet

English
Western Gray Squirrel
Nederlands
Westelijke Grijze Eekhoorn
scientific name
Sciurus griseus
class
Mammalia
order
Rodentia
family
Sciuridae
IUCN Red List
LC · least concern
sightings in NL
0
sightings worldwide
22,299
GBIF records in NL
0
weight
—
length
—
lifespan
—
named
1818 by George Ord

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

relatives· Sciuridae

Sources: iNaturalist taxon 46023, Wikidata Q1071837, GBIF 5219672, Wikipedia (EN), Wikipedia (NL). Intro text from Wikipedia (CC BY-SA 4.0).Updated 2026-10-24.

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