greater scaup
VU — Vulnerable

greater scaup

Aythya marila

Conservation status data sourced from the IUCN Red List of Threatened Species.

Photo: Wikimedia Commons (CC) via https://en.wikipedia.org/wiki/Greater_scaup

01 — Classification

Taxonomy & Classification

Kingdom

Animalia

Phylum

Chordata

Class

Aves

Order

Anseriformes

Family

Anatidae

Genus

Aythya

greater scaup belongs to the family Anatidae, order Anseriformes, within the Aves class.

03 — Habitat

Habitat & Distribution

FRESHWATERMajorMARINEMajorTERRESTRIALMajor
07 — National Status

National vs Global Threat Status

How this species is assessed at the national level compared to its IUCN global status (VU).

CountryNational StatusGlobal StatusComparison
EULCLeast ConcernVUVulnerableLower local risk
EULCLeast ConcernVUVulnerableLower local risk

National Red List data sourced from the National Red List Project (nationalredlist.org, ZSL) and country-specific Red List authorities.

Community

Community Sightings

Report a sighting

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07 — Sources

Sources & Attribution

How to Cite

IUCN: IUCN (2025). The IUCN Red List of Threatened Species. Version 2025-1. Available at: https://www.iucnredlist.org. doi:10.2305/IUCN.UK.2025-1.RLTS

GBIF: GBIF.org (2025). GBIF Home Page. Available at: https://www.gbif.org

National Red Lists: ZSL (2025). National Red List. Zoological Society of London. Available at: https://www.nationalredlist.org

This page: SpeciesRadar (2025). greater scaup (Aythya marila). SpeciesRadar: Intelligence for Earth's Biodiversity. Available at: https://speciesradar.org/species/greater-scaup

Full citation guide & data usage terms