Eastern Small-Footed Bat vs Janse's Widow

Myotis leibii compared with Dira jansei

Key Differences

• Eastern Small-Footed Bat is Endangered while Janse's Widow is Least Concern.

Taxonomic Classification

Rank	Eastern Small-Footed Bat	Janse's Widow
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Arthropoda (Arthropods)
Class	Mammalia (Mammals)	Insecta (Insects)
Order	Chiroptera (Bats)	Lepidoptera (Butterflies & Moths)
Family	Vespertilionidae	Nymphalidae (Brush-footed Butterflies)
Genus	Myotis	Dira
Species	Myotis leibii	Dira jansei

Evolutionary Relationship

Eastern Small-Footed Bat and Janse's Widow share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Eastern Small-Footed Bat

EN — Endangered

Janse's Widow

LC — Least Concern

Physical Characteristics

Attribute	Eastern Small-Footed Bat	Janse's Widow
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Eastern Small-Footed Bat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in United States. Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Janse's Widow

Habitat

Typically found in virtually all terrestrial and freshwater habitats.