From Opus

Photo by Mybs.

Alopochen aegyptiaca

[edit] Identification

L. 63 - 73 cm Males average slightly larger.
There is a fair amount of variation in plumage tone, with some birds greyer and others browner, but this is not sex or age related. This is a largely terrestrial species, which will also perch readily on trees and buildings. It swims well, and in flight looks heavy, more like a goose than a duck, hence the English name.

[edit] Distribution

Africa: Breeding in sub-Saharan Africa and the Nile Valley. Recorded occasionally in winter in Algeria and Tunisia and as a vagrant to Sinai, Cyprus and Malta.

Europe: The introduced population in Britain is based in Norfolk, particularly around Holkham. Egyptian Geese occasionally breed elsewhere in England and in winter they can appear at almost any site in southern and eastern England as a result of local escapes or wanderers from Norfolk. The Belgian population is in excess of 250 pairs mainly around Brussels and in Flanders. More than 1300 pairs now breed in the Netherlands and from here the species has spread to Germany where several hundred pairs are now established in Northrhein-Westphalen and Schleswig-Holstein and probably elsewhere, and to Denmark where 20-30 pairs were breeding in 2010. In addition there are a few pairs breeding ferally in Brittany, records from elsewhere in the region probably relate to local escapes or wanderers from established populations.

Photo by JWW
Kirkby on Bain, Lincs, UK, 3 April 2011

European birds tend to stay in the breeding area during mild winters but migrate further south when the temperature gets below freezing for any significant time.

[edit] Taxonomy

This is a monotypic spe3ies¹.

[edit] Habitat

In Africa, found on rivers, lakes and pools in all but the most heavily forested areas. In Britain mainly on lowland farmland, open woodland and parkland.

Ideal settings in Europe seems to be freshwater ponds and lakes with little vegetation along the edge.

[edit] Behaviour

Juvenile (3 months old)
Photo by ChrisKten
London UK, June 2011

[edit] Diet

Typically eat seeds, leaves, grasses, and plant stems. Occasionally, they will eat locusts, worms, or other small animals.

[edit] Breeding

This is a territorial species in the breeding season, and will nest in a large variety of situations. Egyptian Geese pair for life.

[edit] References

1. Clements, JF. 2011. The Clements Checklist of Birds of the World. 6th ed., with updates to August 2011. Ithaca: Cornell Univ. Press. ISBN 978-0801445019. Spreadsheet available at http://www.birds.cornell.edu/clementschecklist/downloadable-clements-checklist

• List of references

[edit] External Links