#0549 · 🐦 birds
Eurasian Moorhen
🇳🇱 Waterhoen ·Gallinula chloropus
8 photos from iNaturalist (Creative Commons) · credits & licences
what is it?
The common moorhen ( Gallinula chloropus ) (also known as the waterhen and as the swamp chicken ) is a bird species in the family Rallidae. It is distributed across many parts of the Old World.
base stats
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 3,458 times in the Netherlands on iNaturalist: the #18 most seen of the birds in NL.
- 136,517 observations worldwide on iNaturalist.
- Weighs only about 348 g.
- Scientifically named in 1758 (268 years ago).
fact sheet
- English
- Eurasian Moorhen
- Nederlands
- Waterhoen
- scientific name
- Gallinula chloropus
- class
- Aves
- order
- Gruiformes
- family
- Rallidae
- IUCN Red List
- LC · least concern
- sightings in NL
- 3,458
- sightings in Europe
- 93,129
- sightings worldwide
- 136,517
- GBIF records in NL
- 604,739
- weight
- 348 g
- length
- —
- lifespan
- —
- named
- 1758
IUCN in Dutch: niet bedreigd. Blank means the sources don't say.
relatives· Rallidae
#0533 📷 10Common Coot
🇳🇱 Meerkoet
Fulica atra
LC 👀 8.5k in NL
#0715 📷 7Water Rail
🇳🇱 Waterral
Rallus aquaticus
LC 👀 130 in NL
#0793 📷 8Western Swamphen
🇳🇱 Purperkoet
Porphyrio porphyrio
LC 👀 27 in NL
#0801 📷 10Spotted Crake
🇳🇱 Porseleinhoen
Porzana porzana
LC 👀 24 in NL
#0868 📷 10Little Crake
🇳🇱 Klein Waterhoen
Zapornia parva
LC 👀 9 in NL
#0906 📷 9Corn Crake
🇳🇱 Kwartelkoning
Crex crex
LC 👀 5 in NL
#0913 📷 10Baillon's Crake
🇳🇱 Kleinst Waterhoen
Zapornia pusilla
LC 👀 5 in NL
#1030 📷 10American Coot
🇳🇱 Amerikaanse Meerkoet
Fulica americana
LC 🌍 158.9k seen
Sources: iNaturalist taxon 201282, Wikidata Q18847, GBIF 5228199, Wikipedia (EN), Wikipedia (NL). Intro text from Wikipedia (CC BY-SA 4.0).Updated 2026-10-24.
