American marten vs Lesser Noctule

Martes americana compared with Nyctalus leisleri

Key Differences

• American marten is Least Concern while Lesser Noctule is Endangered.

Taxonomic Classification

Rank	American marten	Lesser Noctule
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Mammalia (Mammals)	Mammalia (Mammals)
Order	Carnivora (Carnivorans)	Chiroptera (Bats)
Family	Mustelidae (Weasels & Otters)	Vespertilionidae
Genus	Martes	Nyctalus
Species	Martes americana	Nyctalus leisleri

Evolutionary Relationship

American marten and Lesser Noctule share a common ancestor at the Class level: Mammalia. (Mammals)

Conservation Status

American marten

LC — Least Concern

Lesser Noctule

EN — Endangered

Physical Characteristics

Attribute	American marten	Lesser Noctule
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.

Lesser Noctule

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Belgium, Denmark, Luxembourg, Sweden, and Ukraine. Currently classified as Endangered 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.