African Black Duck

African Black Duck

Anas sparsa

Least Concern
طول الجناح
49,5 cm
الوزن
996,8333333333334 g
الفصيلة
Anatidae
الرتبة
Anseriformes

حول

A medium-sized dark brown duck with white spots on the back, a dark bill, and orange legs. Found along fast-flowing rocky rivers and streams in Africa. Territorial and monogamous; pairs defend stretches of river. Related to Pacific Black Duck.

Physical Description

Measurement Value Imperial
طول الجناح 49,5 cm 19.5 in
الوزن 996,8333333333334 g 35.16 oz

التعرف

الريش

Dark blackish-brown plumage with bold white spots on back and scapulars. Iridescent blue-green speculum with white borders. Head dark with pale spots. Bill and legs dark gray. Sexes similar. Fast-flowing river specialist.

Habitat & Range

Fast-flowing rocky rivers and streams, mountain gorges, and waterfalls from sea level to 4,000 m across sub-Saharan Africa from Ethiopia and Kenya south to the Cape. Requires clear turbulent water with boulders.

النطاق الجغرافي

Resident across South and Southeast Asia, from India to southern China and the Philippines. Non-migratory in most of its range.

Diet & Feeding

Eats molluscs, crustaceans, and aquatic invertebrates; dives in coastal and freshwater habitats; diet heavier in fish in winter.

حالة الحفاظ

Least Concern
IUCN Red List

السلوك والتكاثر

التعشيش

Incubation: 25-28 days. Fledging: 86 days.

عدد البيض في الوضع

4-9

الصوت

الغناء

Produces a harsh, resonant quacking call; alarm is a loud, emphatic quack repeated rapidly. Both sexes call with strong quacking; pairs duet with synchronized calls along African rivers.

التصنيف

Kingdom Animalia
Phylum Chordata
Class Aves
الرتبة Anseriformes (Waterfowl)
الفصيلة Anatidae (Ducks, Geese & Swans)
Genus Anas
الأنواع Anas sparsa

Distribution

African Black Duck has been recorded in 5 countries.

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موجود Not recorded
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countries highlighted

External Databases

الأسئلة الشائعة

What does the African Black Duck eat?
Eats molluscs, crustaceans, and aquatic invertebrates; dives in coastal and freshwater habitats; diet heavier in fish in winter.
Where does the African Black Duck live?
Fast-flowing rocky rivers and streams, mountain gorges, and waterfalls from sea level to 4,000 m across sub-Saharan Africa from Ethiopia and Kenya south to the Cape. Requires clear turbulent water with boulders.
Is the African Black Duck endangered?
The African Black Duck has a conservation status of Least Concern.
How does the African Black Duck nest?
Incubation: 25-28 days. Fledging: 86 days.
What does the African Black Duck sound like?
Produces a harsh, resonant quacking call; alarm is a loud, emphatic quack repeated rapidly. Both sexes call with strong quacking; pairs duet with synchronized calls along African rivers.
How big is the African Black Duck?
The African Black Duck has a wingspan of 49.5 cm, weight of 996.8333333333334 g.
What order and family does the African Black Duck belong to?
The African Black Duck (Anas sparsa) belongs to the order Anseriformes and the family Anatidae.

Similar Birds

Other species in the Anatidae family

مقارنة

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