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#0440 · 🦊 mammals

Northern Hoary Bat

🇳🇱 Grijze Vleermuis ·Lasiurus cinereus

LCleast concern 🦊 Mammals 📍 outside Europe
Northern Hoary Bat, photo 1 of 10
1/10 © selwynq · CC BY-NC 4.0

what is it?

The hoary bat ( Lasiurus cinereus ) is a species of bat in the vesper bat family, Vespertilionidae. It occurs throughout most of North America and much of South America, with disjunct populations in the Galápagos Islands and Hawaii.

base stats

  • NL sightings 0iNaturalist, research grade
  • worldwide 2,438iNaturalist observations
  • weight 28 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.
  • 2,438 observations worldwide on iNaturalist.
  • Weighs only about 28 g.
  • Scientifically named by Palisot de Beauvois in 1796 (230 years ago).

fact sheet

English
Northern Hoary Bat
Nederlands
Grijze Vleermuis
scientific name
Lasiurus cinereus
class
Mammalia
order
Chiroptera
family
Vespertilionidae
IUCN Red List
LC · least concern
sightings in NL
0
sightings worldwide
2,438
GBIF records in NL
0
weight
28 g
length
—
lifespan
—
named
1796 by Palisot de Beauvois

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

relatives· Vespertilionidae

Sources: iNaturalist taxon 40523, Wikidata Q587145, GBIF 5218544, Wikipedia (EN), Wikipedia (NL). Intro text from Wikipedia (CC BY-SA 4.0).Updated 2026-10-24.

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