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#0473 · 🦊 mammals

Allen's Squirrel

Sciurus alleni

LCleast concern 🦊 Mammals 📍 outside Europe
Allen's Squirrel, photo 1 of 10
1/10 © Nayelli Rivera · CC BY-NC 4.0

what is it?

Allen's squirrel ( Sciurus alleni ) is a tree squirrel in the genus Sciurus endemic to northern Mexico. It has no subspecies.

base stats

  • NL sightings 0iNaturalist, research grade
  • worldwide 2,028iNaturalist 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.
  • 2,028 observations worldwide on iNaturalist.
  • Scientifically named by Edward William Nelson in 1898 (128 years ago).

fact sheet

English
Allen's Squirrel
scientific name
Sciurus alleni
class
Mammalia
order
Rodentia
family
Sciuridae
IUCN Red List
LC · least concern
sightings in NL
0
sightings worldwide
2,028
GBIF records in NL
0
weight
—
length
—
lifespan
—
named
1898 by Edward William Nelson

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

relatives· Sciuridae

Sources: iNaturalist taxon 46014, Wikidata Q1763836, GBIF 5219679, Wikipedia (EN), Wikipedia (NL). Intro text from Wikipedia (CC BY-SA 4.0).Updated 2026-10-24.

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