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#0043 · 🦊 mammals

Whiskered Bat

🇳🇱 Baardvleermuis ·Myotis mystacinus

LCleast concern 🦊 Mammals 📍 in the Netherlands
Whiskered Bat, photo 1 of 7
1/7 © Jakob Fahr · CC BY-NC 4.0

what is it?

The whiskered bat ( Myotis mystacinus ) and related species, are small European bats with long fur. Although uncommon, M. mystacinus is often found around human habitation and around water; it is similar to Brandt's bat Myotis brandtii , from which it was distinguished as a separate species only in 1970.

base stats

  • NL sightings 11iNaturalist, research grade
  • worldwide 420iNaturalist 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 11 times in the Netherlands on iNaturalist: the #43 most seen of the mammals in NL.
  • 420 observations worldwide on iNaturalist.
  • Scientifically named by Heinrich Kuhl in 1817 (209 years ago).

fact sheet

English
Whiskered Bat
Nederlands
Baardvleermuis
scientific name
Myotis mystacinus
class
Mammalia
order
Chiroptera
family
Vespertilionidae
IUCN Red List
LC · least concern
sightings in NL
11
sightings in Europe
180
sightings worldwide
420
GBIF records in NL
1,282
weight
—
length
—
lifespan
—
named
1817 by Heinrich Kuhl

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

relatives· Vespertilionidae

Sources: iNaturalist taxon 40314, Wikidata Q508013, GBIF 9754263, Wikipedia (EN), Wikipedia (NL). Intro text from Wikipedia (CC BY-SA 4.0).Updated 2026-10-24.

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