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#0345 · 🦊 mammals

Round-tailed Ground Squirrel

🇳🇱 Rondstaartgrondeekhoorn ·Xerospermophilus tereticaudus

LCleast concern 🦊 Mammals 📍 outside Europe
Round-tailed Ground Squirrel, photo 1 of 9
1/9 © CK2AZ · CC BY 4.0

what is it?

The round-tailed ground squirrel ( Xerospermophilus tereticaudus ), known as "Ardillón cola redonda" in Spanish, live in the desert of the Southwestern United States and Northwestern Mexico. They are called "ground squirrels" because they burrow in loose soil, often under mesquite trees and creosote bushes.

base stats

  • NL sightings 0iNaturalist, research grade
  • worldwide 4,475iNaturalist 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.
  • 4,475 observations worldwide on iNaturalist.
  • Scientifically named by Spencer Fullerton Baird in 1858 (168 years ago).

fact sheet

English
Round-tailed Ground Squirrel
Nederlands
Rondstaartgrondeekhoorn
scientific name
Xerospermophilus tereticaudus
class
Mammalia
order
Rodentia
family
Sciuridae
IUCN Red List
LC · least concern
sightings in NL
0
sightings worldwide
4,475
GBIF records in NL
0
weight
—
length
—
lifespan
—
named
1858 by Spencer Fullerton Baird

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

relatives· Sciuridae

Sources: iNaturalist taxon 179993, Wikidata Q21755532, GBIF 8032606, Wikipedia (EN), Wikipedia (NL). Intro text from Wikipedia (CC BY-SA 4.0).Updated 2026-10-24.

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