skip to content

#1481 · 🦎 reptiles

River Cooter

🇳🇱 Hiëroglyfensierschildpad ·Pseudemys concinna

LCleast concern 🦎 Reptiles 📍 in the Netherlands (introduced)
River Cooter, photo 1 of 9
1/9 © Kala Murphy King · CC BY-NC-ND 4.0

what is it?

The river cooter ( Pseudemys concinna ) is a freshwater turtle native to the central and eastern United States, from Virginia south to mid-Georgia, west to eastern Texas, Oklahoma, and north to southern Indiana. They are usually found in rivers with moderate current, as well as lakes and tidal marshes.

base stats

  • NL sightings 4iNaturalist, research grade
  • worldwide 19,860iNaturalist 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

  • Spotted 4 times in the Netherlands on iNaturalist: the #9 most seen of the reptiles in NL.
  • 19,860 observations worldwide on iNaturalist.
  • Scientifically named by John Eatton Le Conte in 1830 (196 years ago).
  • Not originally Dutch: it was introduced to the Netherlands.

fact sheet

English
River Cooter
Nederlands
Hiëroglyfensierschildpad
scientific name
Pseudemys concinna
class
Reptilia
order
Testudines
family
Emydidae
IUCN Red List
LC · least concern
in NL
introduced
sightings in NL
4
sightings in Europe
1,170
sightings worldwide
19,860
GBIF records in NL
0
weight
—
length
—
lifespan
—
named
1830 by John Eatton Le Conte

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

relatives· Emydidae

Sources: iNaturalist taxon 39830, Wikidata Q1193060, GBIF 2442848, Wikipedia (EN), Wikipedia (NL). Intro text from Wikipedia (CC BY-SA 4.0).Updated 2026-10-24.

stan runge 152880f source