American marten vs greater mouse-eared bat

Martes americana compared with Myotis myotis

Key Differences

• American marten is Least Concern while greater mouse-eared bat is Critically Endangered.

Taxonomic Classification

Rank	American marten	greater mouse-eared bat
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	Myotis
Species	Martes americana	Myotis myotis

Evolutionary Relationship

American marten and greater mouse-eared bat share a common ancestor at the Class level: Mammalia. (Mammals)

Conservation Status

American marten

LC — Least Concern

greater mouse-eared bat

CR — Critically Endangered

Physical Characteristics

Attribute	American marten	greater mouse-eared bat
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.

greater mouse-eared bat

Habitat

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

Range

Found across Europe (6 countries). Currently classified as Critically 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.