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#0294 · 🦊 mammals

Hispid Cotton Rat

🇳🇱 Gewone Katoenrat ·Sigmodon hispidus

LCleast concern 🦊 Mammals 📍 outside Europe
Hispid Cotton Rat, photo 1 of 8
1/8 © Scott Buckel · CC BY-NC 4.0

what is it?

The hispid cotton rat ( Sigmodon hispidus ) is a rodent species long thought to occur in parts of South America, Central America, and southern North America. However, recent taxonomic revisions, based on mitochondrial DNA sequence data, have split this widely distributed species into three separate species ( S. hispidus , S. toltecus , and S. hirsutus ). The southern edge of the S. hispidus distribution is likely near the Rio Grande, where it meets the northern distribution of S. toltecus (formerly...

base stats

  • NL sightings 0iNaturalist, research grade
  • worldwide 7,405iNaturalist observations
  • weight 160 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.
  • 7,405 observations worldwide on iNaturalist.
  • Weighs only about 160 g.
  • Scientifically named by Thomas Say in 1825 (201 years ago).

fact sheet

English
Hispid Cotton Rat
Nederlands
Gewone Katoenrat
scientific name
Sigmodon hispidus
class
Mammalia
order
Rodentia
family
Cricetidae
IUCN Red List
LC · least concern
sightings in NL
0
sightings worldwide
7,405
GBIF records in NL
0
weight
160 g
length
—
lifespan
—
named
1825 by Thomas Say

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

relatives· Cricetidae

Sources: iNaturalist taxon 44902, Wikidata Q941564, GBIF 2438147, Wikipedia (EN), Wikipedia (NL). Intro text from Wikipedia (CC BY-SA 4.0).Updated 2026-10-24.

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