
Source: Wikimedia Commons
Anser anser domesticus
A large domestic bird derived from the greylag goose. Fat deposits give it a more upright stance than the wild bird, and its wariness and loud call have long made it useful as a guard animal. The largest breeds reach 10kg.
The domestic goose (Anser anser domesticus) is kept for meat, eggs and down, and as a companion bird. Stock in Europe, North Africa and western Asia derives from the greylag goose, while East Asian geese derive from the swan goose, and modern flocks often mix the two. The earliest evidence of domestication goes back about 7,000 years to the Hemudu culture of the Lower Yangtze, with archaeological evidence from Egypt more than 4,000 years ago. Heavy fat deposits toward the tail give a fat rear and a more upright posture than the horizontal wild bird, though most breeds can still fly. Highly alert, it answers strangers and unfamiliar animals with a loud trumpeting call and will chase them, which is why geese have long been used to guard property. European stock divides mainly into the French Toulouse and the Dutch and German Emden, the Toulouse being known for foie gras.
Source: Wikipedia (CC BY-SA 4.0)
The Domestic Goose lives 15-20 years.
The Domestic Goose grows to Up to 10kg in the largest breeds (the wild greylag reaches 4.1kg).
Selection for size has produced breeds weighing up to 10 kg, far above the wild greylag's maximum of 4.1 kg.
Origin
Europe, North Africa and western Asia, from the greylag goose; evidence of domestication goes back about 7,000 years to the Hemudu culture of the Lower Yangtze
Lifespan
15-20 years
Sources: Wikipedia - Domestic goose / Wikipedia - Domestic goose, Japanese edition (breeds, uses)
Edited & verified by: BreederDirect editorial team
The taxonomic, regulatory, and husbandry data on this page are compiled and verified against the authoritative primary sources below.
Accepted name: Anser anser domesticus (Linnaeus, 1758)
Synonyms: Anser anser f. domesticus
Authority databases: GBIF
Nomenclature follows global taxonomic authority databases.
Anser anser domesticus. The greylag goose is not listed in the CITES Appendices, so these domestic breeds are not covered, and they do not appear in the Japanese schedule of designated dangerous animals.
Sources: CITES Appendices (species not listed) / Cabinet Order under the Act on Welfare and Management of Animals, appended table (designated dangerous animals)
Regulations may change. Always verify the latest information with the relevant authorities.
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Size
Up to 10kg in the largest breeds (the wild greylag reaches 4.1kg)
Temperature
15〜30℃
Humidity
40〜60%
Poultry feed, grain and fresh grass; it eats grass in quantity and suits range on pasture
It needs pasture it can graze and walk over plus bathing water, with a predator-proof house at night. The birds are heavy and do not climb, but most breeds can fly, so open housing needs measures against escape.
Very wary, it will stretch out its neck and strike with the bill at strangers or unfamiliar animals. That makes it a guard bird, but it needs careful handling where visitors are frequent. Geese settle better in a group.
It trumpets loudly and keeps calling at an intruder for a long time, so it does not suit dense housing.
No primary source for captive lifespan was found. The birds are large and strong and can injure a person, so supervise contact with children. Angel wing, a wing deformity, is linked to high-protein feeding, so watch the diet. The East Asian Chinese goose is a separate lineage with its own name, Anser cygnoides domesticus, recognisable by the knob at the base of the upper bill. Both are sold simply as geese, so establish which lineage a bird belongs to before taking it on.
Intermediate. This is an intermediate-level species. Some prior experience and knowledge of environmental management are recommended.
The average lifespan of Domestic Goose is 15-20 years. With proper care and nutrition, they can live a long and healthy life.
Domestic Goose typically reaches Up to 10kg in the largest breeds (the wild greylag reaches 4.1kg) as an adult. Size may vary depending on care conditions and individual genetics.
Domestic Goose feeds on: Poultry feed, grain and fresh grass; it eats grass in quantity and suits range on pasture. Aim for a balanced diet with appropriate feeding frequency.
The price of Domestic Goose varies significantly depending on variety, age, sex, and the individual animal's condition. Check our market price page for the latest pricing information.
Last updated: September 17, 2026