Spectacled Duck
Speculanas specularis
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<birdfyi-bird slug="speculanas-specularis"></birdfyi-bird>The Spectacled Duck (Speculanas specularis) is a bird species in the family Anatidae (ducks, geese & swans), within the order Anseriformes (waterfowl). Recorded measurements include a wingspan of 52.4 cm and a weight of 1.2 kg. The IUCN Red List classifies it as Near Threatened.
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Sobre
O pato-dos-espelhos é um pato pequeno endémico do sul do Chile e da Argentina. Os machos têm plumagem castanho-escuro com espelhos alares brancos e verdes característicos. Habita rios, lagos e zonas húmidas costeiras nas florestas temperadas patagónicas. É uma espécie pouco conhecida e pouco estudada. É classificado como quase ameaçado devido ao declínio da qualidade e disponibilidade do habitat. É um residente permanente e não migratório do extremo sul da América do Sul.
Physical Description
| Measurement | Value | Imperial |
|---|---|---|
| Envergadura | 52,4 cm | 20.6 in |
| Peso | 1248,25 g | 44.03 oz |
Identificação
Plumagem
Dark brown body with fine pale speckling. Distinctive white 'spectacle' rings around eyes. Iridescent greenish-bronze speculum. Underparts pale buff-brown. Bill grayish; legs orange. Andean and Patagonian streams.
Habitat & Range
Clear fast-flowing rivers and streams in temperate forest from central Chile and adjacent Argentina south to Tierra del Fuego. Requires cold turbulent mountain rivers with riparian forest. Avoids slow or muddy water.
Distribuição geográfica
Breeds in wetlands from Iceland to Siberia; winters in temperate and subtropical Asia, Europe, and North Africa.
Diet & Feeding
Eats aquatic plants, seeds, and invertebrates; dabbles in shallow water; diet varies widely between seasons and wetland types.
Estado de conservação
Comportamento e reprodução
Nidificação
Incubation: 30-31 days.
Tamanho da postura
4-9
Som
Canto
Emits deep, guttural quacking notes; alarm is a loud, repeated honking bark. Calls are resonant and powerful, carrying far along fast-flowing Patagonian rivers.
Taxonomia
| Kingdom | Animalia |
| Phylum | Chordata |
| Class | Aves |
| Ordem | Anseriformes (Waterfowl) |
| Família | Anatidae (Ducks, Geese & Swans) |
| Genus | Speculanas |
| Espécies | Speculanas specularis |
Distribution
Spectacled Duck has been recorded in 1 countries.
countries highlighted
External Databases
Perguntas frequentes
What does the Spectacled Duck eat?
Where does the Spectacled Duck live?
Is the Spectacled Duck endangered?
How does the Spectacled Duck nest?
What does the Spectacled Duck sound like?
How big is the Spectacled Duck?
What order and family does the Spectacled Duck belong to?
Similar Birds
Other species in the Anatidae family