Benzoin Bracket vs Laysan Duck

Ischnoderma benzoinum compared with Anas laysanensis

Key Differences

Benzoin Bracket is Least Concern while Laysan Duck is Critically Endangered.

Taxonomic Classification

Rank	Benzoin Bracket	Laysan Duck
Kingdom	Fungi (Fungi)	Animalia (Animals)
Phylum	Basidiomycota (Club Fungi)	Chordata (Chordates)
Class	Agaricomycetes (Mushrooms)	Aves (Birds)
Order	Polyporales (Polyporales)	Anseriformes (Anseriformes)
Family	Ischnodermataceae	Anatidae
Genus	Ischnoderma	Anas
Species	Ischnoderma benzoinum	Anas laysanensis

Conservation Status

Benzoin Bracket

LC — Least Concern

Laysan Duck

CR — Critically Endangered

Physical Characteristics

Attribute	Benzoin Bracket	Laysan Duck
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Benzoin Bracket

Habitat

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

Range

Widely distributed across Asia (Taiwan), Europe (4 countries), and North America (United States).

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.

Benzoin Bracket

The Benzoin Bracket (Ischnoderma benzoinum) is a species in the genus Ischnoderma. It is currently classified as Least Concern on the IUCN Red List. Typically found in forest floors, decomposing wood, and soil ecosystems.

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.