| Also known as: | African sheldgoose |
|---|---|
| Synonyms: | Anas aegyptica |
| French: | Oie d'Egypte |
| Kingdom | Animalia |
|---|---|
| Phylum | Chordata |
| Class | Aves |
| Order | Anseriformes |
| Family | Anatidae |
| Genus | Alopochen (1) |
| Size | Length: 63 - 73 cm (2) (3) Wingspan: 134 - 154 cm (3) |
| Weight | 1.1 - 4 kg (4) |
The Egyptian goose is classified as Least Concern (LC) on the IUCN Red List (1).
The Egyptian goose (Alopochen aegyptiacus) is a large, distinctive, pale-coloured waterbird which is easily recognised by the conspicuous dark chocolate-brown patch around its eye. The head and neck are pale buff, and there is another dark brown patch around the base of the beak, usually joined to the eye patch by a narrow line (2) (3).
The Egyptian goose has buff-coloured underparts, which become paler on the flanks and belly, and a variable but distinctive chocolate-brown patch on the lower breast (2) (3) (5). The upperparts usually vary from reddish- to grey-brown, with a black back, rump and tail, while the crown and back of the neck may show dark mottling, sometimes appearing reddish-brown. There is a narrow, dark reddish-brown collar around the base of the long neck (2) (3). The ends of the wings are black and bear an iridescent green speculum, which is separated from the contrasting white forewings by a narrow black line (2) (3) (5). The Egyptian goose has pinkish legs and feet, which become redder in the breeding season. The eyes are orange and the beak is pink, with a black tip, black nostrils and black edges (2) (3).
The female Egyptian goose resembles the male, but is smaller and often has darker markings on the beak (2) (3) (5). The sexes can also be distinguished by their calls, the male giving a strong but hoarse hissing sound while the female gives a harsh, trumpeting quack (2) (3). Juvenile Egyptian geese are duller in colour, with a grey tinge on the forewings, a darker crown and neck, and a yellowish beak and legs. Juveniles also lack the distinctive dark eye and breast patches of the adult (2) (3) (5).
The Egyptian goose is widespread in Africa south of the Sahara, particularly in eastern and southern Africa, and also occurs in the Nile Valley into Egypt (2) (3) (5) (6). This species also formerly occurred in Israel until the 1930s and in south-eastern Europe until the early 18th century (3) (5). Introduced populations now occur in Britain (2) (3) (5) (7), Austria, Belgium, Denmark, the Netherlands and the United Arab Emirates (2) (6) (8) (9).
This species inhabits a variety of wetland habitats in open country, including rivers, dams, lakes, reservoirs, marshes, estuaries, sewage works and sometimes offshore islands, and it occurs at elevations of up to around 4,000 metres in Ethiopia (2) (3) (5) (10). The Egyptian goose generally avoids densely forested areas (3) (5), appearing to prefer water bodies with open shorelines, close to grasslands or agricultural land where it can graze (2) (3) (10).
The Egyptian goose often grazes on land, feeding on a variety of plant matter including grasses, seeds, shoots, leaves, grain and crops. It also takes food items from shallow water, including algae and aquatic plants, and sometimes takes animal matter such as worms, locusts or winged termites (2) (5). In some areas, individuals undertake seasonal movements linked to water availability (2) (3) (5) and, after breeding, large flocks of Egyptian geese may gather during the annual moult (2) (6) (7).
The breeding season of this species varies with location (2) (5), but usually occurs in the spring or at the end of the dry season (5). In South Africa, breeding may occur at any time of year, but is mainly recorded from May to December with a July to October peak (11), and the introduced population in the Netherlands breeds from February to August (8). Pairs nest singly, typically building the nest out of reeds, leaves and grass, lined with down. The nest may be built among vegetation on the ground or near water, in a hole in an embankment or tree, on a cliff ledge or building, or even in the abandoned nest of another bird species (2) (5). Between 5 and 12 unmarked, white or creamy eggs are laid, hatching after 28 to 30 days. The female solely incubates the eggs, whilst the male guards the nesting territory (12)
The Egyptian goose is a widespread and relatively common species, and is not currently considered at risk of extinction (6). In some parts of its range it is regarded as an agricultural pest (10) (13) (14) and is shot or poisoned, or sometimes hunted for sport (2) (3) (5) (6), although not in large numbers as its meat is not popular (2) (10). In southern Africa the Egyptian goose has expanded its range during the last century, as a result of its ability to exploit dams and expanding agriculture (2) (5) (10). Introduced populations in Europe also appear to be increasing and to be extending their ranges (3) (7) (9).
There are not known to be any specific conservation measures in place for the Egyptian goose. However, it is listed on Appendix II of the Convention on Migratory Species (CMS), which aims to protect migratory species throughout their range (15), and on Annex II of the Agreement on the Conservation of African-Eurasian Migratory Waterbirds (AEWA), which calls on parties to undertake conservation measures for birds which rely on wetlands for at least part of their annual cycle (16).
Find out more about the Egyptian goose:
Authenticated (06/06/2011) by Dr. Rob Little, Manager: DST/NRF Centre of Excellence, Percy FitzPatrick Institute of African Ornithology, University of Cape Town.
http://www.fitzpatrick.uct.ac.za
New images of the rough-toothed dolphin. More
© James J Stachecki / Animals Animals
Animals Animals / Earth Scenes
17 Railroad Avenue
Chatham
NY
12037
United States of America
Tel: +01 (518) 3925500
Fax: +01 (518) 3925550
info@animalsanimals.com
http://www.animalsanimals.com
Embed this ARKive thumbnail link by copying and pasting the code below.
Terms of Use - The displayed thumbnail may be used as a link from your website to ARKive's online content for not-for-profit private, scientific, conservation or educational purposes only. Portlets may NOT be used within Apps.

MyARKive offers the scrapbook feature to signed-up members, allowing you to organize your favourite ARKive images and videos and share them with friends.