Egyptian Goose

Scientific Name: Alopochen aegyptiaca

Classification: Order: Anseriformes; Family: Anatidae

Egyptian Goose

Brief Description

A large, colorful waterfowl species that is technically a shelduck despite its common name. They are known for being highly territorial, stubborn, and noisy.

Additional Information

  • Region of Origin: Sub-Saharan Africa and the Nile Valley; introduced populations are thriving in Europe (UK, Netherlands, Germany) and the United States (Florida, Texas, California).
  • Typical Sighting Period: Year-round in most of its range, with breeding occurring at various times depending on the locality.
  • Plumage Details: Adults have a pale greyish-brown head and neck with a distinctive large dark brown eye patch. The breast has a dark chocolate-brown patch. Upperparts are darker brown, and wings show white coverts with a green speculum in flight. Sexes are similar, though males are slightly larger; juveniles lack the brown eye and breast patches.
  • Ecological Significance: Acts as both a grazer and prey species. In introduced areas, they can compete with native waterfowl for nesting sites and food resources.
  • Conservation Status: Least Concern (Population increasing)
  • Observation Tips: Often found in parks near water and on golf courses. They are fairly bold and can be approached relatively closely for photography, but use caution during breeding season as they are aggressive.

Size & Weight

Length: 63-73 cm (25-29 in); Wingspan: 134-154 cm (53-61 in); Weight: 1.5-2.25 kg (3.3-5 lbs).

Diet

Mainly herbivorous, feeding on seeds, leaves, grasses, and plant stems. Occasionally eats insects, worms, or frogs.

Habitat

Open country near water, including lakes, rivers, marshes, estuaries, and increasingly urban parks and agricultural fields.

Migration

Mostly sedentary/resident, though it may move locally in response to water availability or drought in its native African range.

Voice (Call & Song)

Noisy and vocal. Males produce a hoarse, wheezing hiss; females produce a loud, harsh, repetitive quack or 'honk' especially when alarmed.

Nesting & Breeding

Nests in a variety of places: holes in trees, abandoned large nests of other birds, on the ground, or on ledges. Clutch size is typically 5-11 eggs, incubated for about 28-30 days primarily by the female.

Key Field Marks

Dark chocolate-colored eye patches, pink legs and feet, a pink bill with a dark tip and base, and a dark brown patch on the center of the breast.

Similar Species

Orinoco Goose (smaller, different face pattern) and various Shelducks. The unique dark eye patch and breast patch are the best identifiers.

Interesting Facts

Ancient Egyptians considered them sacred and they were frequently depicted in their artwork. Despite their name, they are more closely related to shelducks than to 'true' geese.