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#0031 · 🦊 mammals

Eurasian Harvest Mouse

🇳🇱 Dwergmuis ·Micromys minutus

LCleast concern 🦊 Mammals 📍 in the Netherlands
Eurasian Harvest Mouse, photo 1 of 10
1/10 © Kim, Hyun-tae · CC BY 4.0

what is it?

The harvest mouse ( Micromys minutus ) is a small rodent native to Europe and Asia. It is typically found in fields of cereal crops, such as wheat and oats, in reed beds and in other tall ground vegetation, such as long grass and hedgerows. It has reddish-brown fur with white underparts and a naked, highly prehensile tail, which it uses for climbing. It is the smallest European rodent; an adult may weigh as little as 4 grams...

base stats

  • NL sightings 29iNaturalist, research grade
  • worldwide 1,727iNaturalist 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 29 times in the Netherlands on iNaturalist: the #30 most seen of the mammals in NL.
  • 1,727 observations worldwide on iNaturalist.
  • Scientifically named by Peter Simon Pallas in 1771 (255 years ago).

fact sheet

English
Eurasian Harvest Mouse
Nederlands
Dwergmuis
scientific name
Micromys minutus
class
Mammalia
order
Rodentia
family
Muridae
IUCN Red List
LC · least concern
in NL
native
sightings in NL
29
sightings in Europe
948
sightings worldwide
1,727
GBIF records in NL
8,952
weight
—
length
—
lifespan
—
named
1771 by Peter Simon Pallas

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

relatives· Muridae

Sources: iNaturalist taxon 45316, Wikidata Q209516, GBIF 5219833, Wikipedia (EN), Wikipedia (NL). Intro text from Wikipedia (CC BY-SA 4.0).Updated 2026-10-24.

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