Eastern Small-Footed Bat vs Grassland Sparrow

Myotis leibii compared with Ammodramus humeralis

Key Differences

• Eastern Small-Footed Bat is Endangered while Grassland Sparrow is Least Concern.

Taxonomic Classification

Rank	Eastern Small-Footed Bat	Grassland Sparrow
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Chiroptera (Bats)	Passeriformes (Songbirds)
Family	Vespertilionidae	Passerellidae
Genus	Myotis	Ammodramus
Species	Myotis leibii	Ammodramus humeralis

Evolutionary Relationship

Eastern Small-Footed Bat and Grassland Sparrow share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Eastern Small-Footed Bat

EN — Endangered

Grassland Sparrow

LC — Least Concern

Physical Characteristics

Attribute	Eastern Small-Footed Bat	Grassland Sparrow
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.

Grassland Sparrow

Habitat

Typically found in various aerial, terrestrial, and aquatic environments.

Range

Distributed across Colombia, Norway, and Venezuela.

Grassland Sparrow

Grassland Sparrow (Ammodramus humeralis) is classified as Least Concern (LC) on the IUCN Red List. Widespread and abundant across its range, with stable populations and no immediate conservation concerns.