Little Black Serotine vs Rufous Mourner

Eptesicus andinus compared with Rhytipterna holerythra

Taxonomic Classification

Rank	Little Black Serotine	Rufous Mourner
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Chiroptera (Bats)	Passeriformes (Songbirds)
Family	Vespertilionidae	Tyrannidae
Genus	Eptesicus	Rhytipterna
Species	Eptesicus andinus	Rhytipterna holerythra

Evolutionary Relationship

Little Black Serotine and Rufous Mourner share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Little Black Serotine

LC — Least Concern

Rufous Mourner

LC — Least Concern

Physical Characteristics

Attribute	Little Black Serotine	Rufous Mourner
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Little Black Serotine

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia, Ecuador, and Venezuela.

Rufous Mourner

Habitat

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

Range

Distributed across Colombia, Ecuador, and Norway.

Shared Countries

Both species can be found in 2 countries:

🇨🇴 Colombia 🇪🇨 Ecuador