skip to content

#0075 · 🦊 mammals

Eastern Gray Squirrel

🇳🇱 Noord-Amerikaanse grijze eekhoorn ·Sciurus carolinensis

LCleast concern 🦊 Mammals 📍 in Europe, not in NL
Eastern Gray Squirrel, photo 1 of 10
1/10 © Diliff · CC BY-SA 4.0

what is it?

Sciurus carolinensis , common name eastern gray squirrel or grey squirrel depending on region, is a tree squirrel in the genus Sciurus . It is native to eastern North America, where it is the most prodigious and ecologically essential natural forest regenerator. The eastern grey squirrel in Europe is regarded as an invasive species.

base stats

  • NL sightings 0iNaturalist, research grade
  • worldwide 418,597iNaturalist observations
  • weight 16 gadult, up to
  • 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.
  • 418,597 observations worldwide on iNaturalist.
  • Weighs only about 16 g.
  • Scientifically named by Johann Friedrich Gmelin in 1788 (238 years ago).
  • Not originally Dutch: it was introduced to the Netherlands.

fact sheet

English
Eastern Gray Squirrel
Nederlands
Noord-Amerikaanse grijze eekhoorn
scientific name
Sciurus carolinensis
class
Mammalia
order
Rodentia
family
Sciuridae
IUCN Red List
LC · least concern
in NL
introduced
sightings in NL
0
sightings in Europe
30,020
sightings worldwide
418,597
GBIF records in NL
4
weight
16 g
length
—
lifespan
—
named
1788 by Johann Friedrich Gmelin

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

relatives· Sciuridae

Sources: iNaturalist taxon 46017, Wikidata Q468500, GBIF 5219681, Wikipedia (EN), Wikipedia (NL). Intro text from Wikipedia (CC BY-SA 4.0).Updated 2026-10-24.

stan runge 037a525 source