Laysan Duck vs Onion Smut

Anas laysanensis compared with Urocystis magica

Key Differences

Laysan Duck is Critically Endangered while Onion Smut is Not Evaluated.

Taxonomic Classification

Rank	Laysan Duck	Onion Smut
Kingdom	Animalia (Animals)	Fungi (Fungi)
Phylum	Chordata (Chordates)	Basidiomycota (Club Fungi)
Class	Aves (Birds)	Ustilaginomycetes (Ustilaginomycetes)
Order	Anseriformes (Anseriformes)	Urocystidales (Urocystidales)
Family	Anatidae	Urocystidaceae
Genus	Anas	Urocystis
Species	Anas laysanensis	Urocystis magica

Conservation Status

Laysan Duck

CR — Critically Endangered

Onion Smut

NE — Not Evaluated

Physical Characteristics

Attribute	Laysan Duck	Onion Smut
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Laysan Duck

Habitat

Found across multiple habitat types including temperate broadleaf and mixed forests, temperate coniferous forests, and Mediterranean forests and woodlands within the Palearctic biogeographic realm. Populations are also found in montane and highland environments at higher elevations.

Range

Distributed across Belgium, France, Netherlands, Norway, and United Kingdom. Currently classified as Critically Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Onion Smut

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

Distributed across Norway, Poland, and Sweden.

Laysan Duck

Laysan Duck (Anas laysanensis) is classified as Critically Endangered (CR) on the IUCN Red List. Facing an extremely high risk of extinction in the wild due to severe population decline and habitat loss.