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#0394 · 🦊 mammals

Harris' Antelope Squirrel

🇳🇱 Harrisgrondeekhoorn ·Ammospermophilus harrisii

LCleast concern 🦊 Mammals 📍 outside Europe
Harris' Antelope Squirrel, photo 1 of 9
1/9 © Ad Konings · CC BY-NC 4.0

what is it?

Harris's antelope squirrel ( Ammospermophilus harrisii ) is a species of rodent in the family Sciuridae. It is found in Arizona and New Mexico in the United States, and in Sonora in Mexico. They are adapted to hot weather conditions including a technique called "heat dumping". They have a wide ranging diet, including both vegetation, insects, small rodents and carrion.

base stats

  • NL sightings 0iNaturalist, research grade
  • worldwide 3,248iNaturalist observations
  • weight 122 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.
  • 3,248 observations worldwide on iNaturalist.
  • Weighs only about 122 g.
  • Scientifically named by John Bachman in 1854 (172 years ago).

fact sheet

English
Harris' Antelope Squirrel
Nederlands
Harrisgrondeekhoorn
scientific name
Ammospermophilus harrisii
class
Mammalia
order
Rodentia
family
Sciuridae
IUCN Red List
LC · least concern
sightings in NL
0
sightings worldwide
3,248
GBIF records in NL
0
weight
122 g
length
—
lifespan
—
named
1854 by John Bachman

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

relatives· Sciuridae

Sources: iNaturalist taxon 46256, Wikidata Q1764884, GBIF 2437568, Wikipedia (EN), Wikipedia (NL). Intro text from Wikipedia (CC BY-SA 4.0).Updated 2026-10-24.

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