Harmless Serotine vs Olive-backed Tanager

Eptesicus innoxius compared with Mitrospingus oleagineus

Key Differences

• Harmless Serotine is Near Threatened while Olive-backed Tanager is Least Concern.

Taxonomic Classification

Rank	Harmless Serotine	Olive-backed Tanager
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Chiroptera (Bats)	Passeriformes (Songbirds)
Family	Vespertilionidae	Mitrospingidae
Genus	Eptesicus	Mitrospingus
Species	Eptesicus innoxius	Mitrospingus oleagineus

Evolutionary Relationship

Harmless Serotine and Olive-backed Tanager share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Harmless Serotine

NT — Near Threatened

Olive-backed Tanager

LC — Least Concern

Physical Characteristics

Attribute	Harmless Serotine	Olive-backed Tanager
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.

Olive-backed Tanager

Habitat

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

Range

Distributed across Norway and Venezuela.