Diminutive Serotine vs Olive Sparrow

Eptesicus diminutus compared with Arremonops rufivirgatus

Key Differences

• Diminutive Serotine is Data Deficient while Olive Sparrow is Least Concern.

Taxonomic Classification

Rank	Diminutive Serotine	Olive 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	Arremonops
Species	Eptesicus diminutus	Arremonops rufivirgatus

Evolutionary Relationship

Diminutive Serotine and Olive Sparrow share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Diminutive Serotine

DD — Data Deficient

Olive Sparrow

LC — Least Concern

Physical Characteristics

Attribute	Diminutive Serotine	Olive Sparrow
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Diminutive Serotine

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Venezuela.

Olive Sparrow

Habitat

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

Range

Found in Norway.