Fox Sparrow vs Lesser Yellow-shouldered Bat

Passerella iliaca compared with Sturnira nana

Key Differences

• Fox Sparrow is Not Evaluated while Lesser Yellow-shouldered Bat is Endangered.

Taxonomic Classification

Rank	Fox Sparrow	Lesser Yellow-shouldered Bat
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Aves (Birds)	Mammalia (Mammals)
Order	Passeriformes (Songbirds)	Chiroptera (Bats)
Family	Passerellidae	Phyllostomidae
Genus	Passerella	Sturnira
Species	Passerella iliaca	Sturnira nana

Evolutionary Relationship

Fox Sparrow and Lesser Yellow-shouldered Bat share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Fox Sparrow

NE — Not Evaluated

Lesser Yellow-shouldered Bat

EN — Endangered

Physical Characteristics

Attribute	Fox Sparrow	Lesser Yellow-shouldered Bat
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Fox Sparrow

Habitat

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

Range

Distributed across Denmark, Norway, and United States.

Lesser Yellow-shouldered Bat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

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