Harmless Serotine vs Sooty Fox Sparrow

Eptesicus innoxius compared with Passerella unalaschcensis

Key Differences

• Harmless Serotine is Near Threatened while Sooty Fox Sparrow is Least Concern.

Taxonomic Classification

Rank	Harmless Serotine	Sooty Fox 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	Eptesicus	Passerella
Species	Eptesicus innoxius	Passerella unalaschcensis

Evolutionary Relationship

Harmless Serotine and Sooty Fox Sparrow share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Harmless Serotine

NT — Near Threatened

Sooty Fox Sparrow

LC — Least Concern

Physical Characteristics

Attribute	Harmless Serotine	Sooty Fox Sparrow
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Harmless Serotine

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Ecuador. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

Sooty Fox Sparrow

Habitat

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