#1093 · 🐦 birds
American Black Duck
🇳🇱 Amerikaanse Zwarte Eend ·Anas rubripes
9 photos from iNaturalist (Creative Commons) · credits & licences
what is it?
The American black duck ( Anas rubripes ) is a large dabbling duck in the family Anatidae. It was described by William Brewster in 1902. 62 lb) on average and measuring 54–59 cm (21–23 in) in length with a 88–95 cm (35–37 in) wingspan. It somewhat resembles the female mallard in coloration, but has a darker plumage. The male and female are generally similar in appearance, but the male's bill is yellow...
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
- No confirmed wild sightings in the Netherlands on iNaturalist: you'd have to travel for this one.
- 29,536 observations worldwide on iNaturalist.
- Weighs up to about 1.3 kg.
- Scientifically named by William Brewster in 1902 (124 years ago).
fact sheet
- English
- American Black Duck
- Nederlands
- Amerikaanse Zwarte Eend
- scientific name
- Anas rubripes
- class
- Aves
- order
- Anseriformes
- family
- Anatidae
- IUCN Red List
- LC · least concern
- sightings in NL
- 0
- sightings in Europe
- 37
- sightings worldwide
- 29,536
- GBIF records in NL
- 3
- weight
- 1.3 kg
- length
- —
- lifespan
- —
- named
- 1902 by William Brewster
IUCN in Dutch: niet bedreigd. Blank means the sources don't say.
relatives· Anatidae
#0532 📷 9Mallard
🇳🇱 Wilde Eend
Anas platyrhynchos
LC 👀 9k in NL
#0535 📷 9Greylag Goose
🇳🇱 Grauwe Gans
Anser anser
LC 👀 6.1k in NL
#0537 📷 10Egyptian Goose
🇳🇱 Nijlgans
Alopochen aegyptiaca
LC 👀 5.2k in NL
#0544 📷 9Mute Swan
🇳🇱 Knobbelzwaan
Cygnus olor
LC 👀 3.9k in NL
#0545 📷 8Tufted Duck
🇳🇱 Kuifeend
Aythya fuligula
LC 👀 3.6k in NL
#0555 📷 10Gadwall
🇳🇱 Krakeend
Mareca strepera
LC 👀 2.5k in NL
#0558 📷 10Canada Goose
🇳🇱 Grote Canadese gans
Branta canadensis
LC 👀 2.3k in NL
#0560 📷 10Common Shelduck
🇳🇱 Bergeend
Tadorna tadorna
LC 👀 2.2k in NL
Sources: iNaturalist taxon 6924, Wikidata Q845292, GBIF 9581438, Wikipedia (EN), Wikipedia (NL). Intro text from Wikipedia (CC BY-SA 4.0).Updated 2026-10-24.