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#0087 · 🦊 mammals

Black Rat

🇳🇱 Zwarte Rat ·Rattus rattus

LCleast concern 🦊 Mammals 📍 in Europe, not in NL
Black Rat, photo 1 of 9
1/9 © E. Raven Teva · CC BY-NC 4.0

what is it?

The black rat ( Rattus rattus ), also known as the ship rat , roof rat , house rat , is a common long-tailed rodent of the genus Rattus (rats) in the subfamily Murinae. The species originated in tropical Asia and spread through the Near East in Roman times before reaching Europe by the 1st century and spreading with Europeans across the world.

base stats

  • NL sightings 0iNaturalist, research grade
  • worldwide 18,659iNaturalist 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.
  • 18,659 observations worldwide on iNaturalist.
  • Scientifically named in 1758 (268 years ago).
  • Not originally Dutch: it was introduced to the Netherlands.

fact sheet

English
Black Rat
Nederlands
Zwarte Rat
scientific name
Rattus rattus
class
Mammalia
order
Rodentia
family
Muridae
IUCN Red List
LC · least concern
in NL
introduced
sightings in NL
0
sightings in Europe
1,669
sightings worldwide
18,659
GBIF records in NL
593
weight
—
length
—
lifespan
—
named
1758

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

relatives· Muridae

Sources: iNaturalist taxon 44575, Wikidata Q106133, GBIF 2439270, Wikipedia (EN), Wikipedia (NL). Intro text from Wikipedia (CC BY-SA 4.0).Updated 2026-10-24.

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