Darkfoot Greyling vs Laysan Duck

Tephrocybe fuscipes compared with Anas laysanensis

Key Differences

• Darkfoot Greyling is Not Evaluated while Laysan Duck is Critically Endangered.

Taxonomic Classification

Rank	Darkfoot Greyling	Laysan Duck
Kingdom	Fungi (Fungi)	Animalia (Animals)
Phylum	Basidiomycota (Club Fungi)	Chordata (Chordates)
Class	Agaricomycetes (Mushrooms)	Aves (Birds)
Order	Agaricales (Gilled Mushrooms)	Anseriformes (Anseriformes)
Family	Lyophyllaceae	Anatidae
Genus	Tephrocybe	Anas
Species	Tephrocybe fuscipes	Anas laysanensis

Conservation Status

Darkfoot Greyling

NE — Not Evaluated

Laysan Duck

CR — Critically Endangered

Physical Characteristics

Attribute	Darkfoot Greyling	Laysan Duck
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Darkfoot Greyling

Habitat

Typically found in forest floors, decomposing wood, and soil ecosystems.

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.

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.