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#0703 · 🐦 birds

Eurasian Bittern

🇳🇱 Roerdomp ·Botaurus stellaris

LCleast concern 🐦 Birds 📍 in the Netherlands
Eurasian Bittern, photo 1 of 7
1/7 © Tatyana Zarubo · CC BY-NC 4.0

what is it?

The Eurasian bittern or great bittern ( Botaurus stellaris ) is a wading bird in the bittern subfamily (Botaurinae) of the heron family Ardeidae. There are two subspecies, the northern race ( B. s. stellaris ) breeding in parts of Europe and Asia, as well as on the northern coast of Africa, while the southern race ( B. s. capensis ) is endemic to parts of southern Africa. It is a secretive bird, seldom seen in the open as it prefers to...

base stats

  • NL sightings 153iNaturalist, research grade
  • worldwide 5,052iNaturalist observations
  • weight 2.9 kgadult, 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

  • Spotted 153 times in the Netherlands on iNaturalist.
  • 5,052 observations worldwide on iNaturalist.
  • Weighs up to about 2.9 kg.
  • Scientifically named in 1758 (268 years ago).

fact sheet

English
Eurasian Bittern
Nederlands
Roerdomp
scientific name
Botaurus stellaris
class
Aves
order
Pelecaniformes
family
Ardeidae
IUCN Red List
LC · least concern
sightings in NL
153
sightings in Europe
3,435
sightings worldwide
5,052
GBIF records in NL
80,444
weight
2.9 kg
length
—
lifespan
—
named
1758

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

relatives· Ardeidae

Sources: iNaturalist taxon 5033, Wikidata Q25709, GBIF 2480910, Wikipedia (EN), Wikipedia (NL). Intro text from Wikipedia (CC BY-SA 4.0).Updated 2026-10-24.

stan runge 704880d source