skip to content

#1770 · 🦎 reptiles

Puff Adder

🇳🇱 Gewone Pofadder ·Bitis arietans

LCleast concern 🦎 Reptiles 📍 outside Europe
Puff Adder, photo 1 of 9
1/9 © Joubert Heymans · CC BY-NC-ND 4.0

what is it?

Bitis arietans is a venomous viper species found in savannah and grasslands from Morocco and western Arabia throughout Africa except for the Sahara and rain forest regions. It is responsible for causing the most snakebite fatalities in Africa owing to various factors, such as its wide distribution, frequent occurrence in highly populated regions, and aggressive disposition. Two subspecies are currently recognized, including the nominate subspecies described here.

base stats

  • NL sightings 0iNaturalist, research grade
  • worldwide 5,433iNaturalist 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.
  • 5,433 observations worldwide on iNaturalist.
  • Scientifically named by Blasius Merrem in 1820 (206 years ago).

fact sheet

English
Puff Adder
Nederlands
Gewone Pofadder
scientific name
Bitis arietans
class
Reptilia
order
Squamata
family
Viperidae
IUCN Red List
LC · least concern
sightings in NL
0
sightings worldwide
5,433
GBIF records in NL
0
weight
—
length
—
lifespan
—
named
1820 by Blasius Merrem

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

relatives· Viperidae

Sources: iNaturalist taxon 30851, Wikidata Q369667, GBIF 2444838, Wikipedia (EN), Wikipedia (NL). Intro text from Wikipedia (CC BY-SA 4.0).Updated 2026-10-24.

stan runge e33afe5 source