American marten vs Upper Crust

Martes americana compared with Amaurodon cyaneus

Key Differences

• American marten is Least Concern while Upper Crust is Vulnerable.

Taxonomic Classification

Rank	American marten	Upper Crust
Kingdom	Animalia (động vật)	Fungi (nấm)
Phylum	Chordata (động vật có dây sống)	Basidiomycota (Club Fungi)
Class	Mammalia (lớp Thú)	Agaricomycetes (Mushrooms)
Order	Carnivora (bộ Ăn thịt)	Thelephorales (Thelephorales)
Family	Mustelidae (Weasels & Otters)	Thelephoraceae
Genus	Martes	Amaurodon
Species	Martes americana	Amaurodon cyaneus

Conservation Status

American marten

LC — Least Concern

Upper Crust

VU — Vulnerable

Physical Characteristics

Attribute	American marten	Upper Crust
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

American marten

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in United States.

Upper Crust

Habitat

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

Range

Distributed across Denmark, Norway, and Sweden. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

American marten

The American marten (Martes americana) is a species in the genus Martes. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.