
Andean Duck
Oxyura ferruginea (Eyton, 1838)
608 gWeight
The Andean duck (Oxyura ferruginea), also known as the Peruvian ruddy duck, is a species of duck in the stiff-tailed duck genus, Oxyura, native to the Andean Mountains of South America.
Busiest months: October–November · Most records: Peru, Colombia, Ecuador
Where and when it's recorded
Busiest months: October–November · Most records: Peru, Colombia, Ecuador
Andean Duck has been recorded at 84 of the 8,276 birding hotspots we track, in 6 countries and regions.
Records by month Southern Hemisphere
Where it's recorded most
- Parque La FloridaColombia2,162 records
- Refugio de Vida Silvestre Los Pantanos de Villa – Laguna Costera y Playa MarvillaPeru1,545 records
- Humedal Lucre-HuacarpayPeru1,432 records
More places
- PN Antisana – Micacocha, control y alrededoresEcuador1,327 records
- Reserva Natural Municipal Laguna NimezArgentina1,060 records
- PN El Cajas – Laguna Llaviucu, entrada y alrededoresEcuador844 records
- PNN Sumapaz – Laguna ChisacáColombia826 records
- Lago PiurayPeru803 records
- Refugio de Vida Silvestre Los Pantanos de VillaPeru782 records
- AntisanaEcuador706 records
Countries and regions with the most records
eBird records via GBIF up to 2024-12-31. A record means someone listed it; more records partly mean more birders, not more birds.
About
The Andean duck (Oxyura ferruginea), also known as the Peruvian ruddy duck, is a species of duck in the stiff-tailed duck genus, Oxyura, native to the Andean Mountains of South America. It has been considered a subspecies of the North American ruddy duck (Oxyura jamaicensis), and taxonomic authorities such as the American Ornithological Society still consider it conspecific with the ruddy duck.
Excerpt from Wikipedia, CC BY-SA 4.0 · authors · Read more on Wikipedia
Questions
How big is the Andean Duck?
The Andean Duck weighs around 608 g.
Where does the Andean Duck live?
Its breeding range: South America: Colombia to Southern Cone. It is most often recorded in Peru, Colombia and Ecuador.
When is the best time to see the Andean Duck?
At the hotspots we track, it is recorded most in October and November (Southern Hemisphere).
Is the Andean Duck endangered?
The IUCN Red List classifies the Andean Duck as Least Concern.
What does the Andean Duck eat?
Main food: Fish, shrimp & shellfish.
What family is the Andean Duck in?
It belongs to the family Ducks, Geese, Swans (Anatidae), order Anseriformes.
At a glance
- Weight
- 608 g
- Habitat
- Wetland
- Diet
- Fish, shrimp & shellfish
- Lifestyle
- On the water surface
- Migration
- Resident (barely migrates)
- Conservation
- Least Concern
More measurements
- Wing
- 157 mm
- Tail
- 74 mm
- Bill
- 51 mm
- Tarsus
- 36 mm
Averages from the AVONET dataset; length from field guides where available.
Range
South America: Colombia to Southern Cone
Breeding range, IOC World Bird List 15.2
Classification
- Order
- Anseriformes
- Family
- Ducks, Geese, Swans Anatidae
- Genus
- Oxyura
Other birds in the genus Oxyura
Ruddy DuckOxyura jamaicensis
Lake DuckOxyura vittata
Blue-billed DuckOxyura australis
Maccoa DuckOxyura maccoa
White-headed DuckOxyura leucocephala
White-faced Whistling DuckDendrocygna viduata
Black-bellied Whistling DuckDendrocygna autumnalis
Spotted Whistling DuckDendrocygna guttata
West Indian Whistling DuckDendrocygna arborea
Fulvous Whistling DuckDendrocygna bicolor
Download illustration
Free to use with credit: “Illustration: Bird Album (birdalbum.com)”. Drawn by AI from a reference photo by Mariano Ordoñez. ↗
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