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#0544 · 🐦 birds

Mute Swan

🇳🇱 Knobbelzwaan ·Cygnus olor

LCleast concern 🐦 Birds 📍 in the Netherlands
Mute Swan, photo 1 of 9
1/9 © missoulabirdnerd · CC BY-NC 4.0

what is it?

The mute swan ( Cygnus olor ) is a species of swan and a member of the waterfowl family Anatidae. It is native to much of Eurasia, and (as a rare winter visitor) the far north of Africa. It is an introduced species in North America, Australasia and southern Africa. The name 'mute' derives from it being less vocal than other swan species. Measuring 125 to 170 cm (49 to 67 in) in length, this large swan is wholly white...

base stats

  • NL sightings 3,879iNaturalist, research grade
  • worldwide 191,996iNaturalist observations
  • weight 11.8 kgadult, up to
  • length 1.5 madult, 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 3,879 times in the Netherlands on iNaturalist: the #13 most seen of the birds in NL.
  • 191,996 observations worldwide on iNaturalist.
  • Weighs up to about 11.8 kg.
  • About 150 cm long.
  • Scientifically named by Johann Friedrich Gmelin in 1789 (237 years ago).

fact sheet

English
Mute Swan
Nederlands
Knobbelzwaan
scientific name
Cygnus olor
class
Aves
order
Anseriformes
family
Anatidae
IUCN Red List
LC · least concern
sightings in NL
3,879
sightings in Europe
129,362
sightings worldwide
191,996
GBIF records in NL
821,292
weight
11.8 kg
length
1.5 m
lifespan
—
named
1789 by Johann Friedrich Gmelin

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

relatives· Anatidae

Sources: iNaturalist taxon 6921, Wikidata Q25402, GBIF 2498343, Wikipedia (EN), Wikipedia (NL). Intro text from Wikipedia (CC BY-SA 4.0).Updated 2026-10-24.

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