VU
Swan Goose Anser cygnoid



Family: Anatidae (Ducks, Geese, Swans)

Authority: (Linnaeus, 1758)

Red List Category

Criteria: A2bcd+3bcd+4bcd

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Justification of Red List category
This species is listed as Vulnerable because it is suspected to be undergoing a rapid population decline owing to poor breeding success in recent years as a result of drought and considerable pressure from habitat loss, particularly owing to agricultural development, as well as unsustainable levels of hunting.



Population size:

Population trend: Decreasing

Extent of occurrence (breeding/resident): 3,800,000 km2

Country endemic: No

Attributes
Land-mass type - continent
Realm - Indomalayan
Realm - Palearctic
IUCN Ecosystem -- Freshwater biome
IUCN Ecosystem -- Terrestrial biome
IUCN Ecosystem -- Marine biome

Recommended citation
BirdLife International (2023) Species factsheet: Anser cygnoid. Downloaded from http://datazone.birdlife.org/species/factsheet/swan-goose-anser-cygnoid on 04/10/2023. Recommended citation for factsheets for more than one species: BirdLife International (2023) IUCN Red List for birds. Downloaded from http://datazone.birdlife.org on 04/10/2023.