Little Black Serotine vs Slender-billed Xenops

Eptesicus andinus compared with Xenops tenuirostris

Taxonomic Classification

Rank	Little Black Serotine	Slender-billed Xenops
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Chiroptera (Bats)	Passeriformes (Songbirds)
Family	Vespertilionidae	Furnariidae
Genus	Eptesicus	Xenops
Species	Eptesicus andinus	Xenops tenuirostris

Evolutionary Relationship

Little Black Serotine and Slender-billed Xenops share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Little Black Serotine

LC — Least Concern

Slender-billed Xenops

LC — Least Concern

Physical Characteristics

Attribute	Little Black Serotine	Slender-billed Xenops
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.

Slender-billed Xenops

Habitat

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

Range

Distributed across Colombia, Ecuador, Norway, and Venezuela.

Shared Countries

Both species can be found in 3 countries:

🇨🇴 Colombia 🇪🇨 Ecuador 🇻🇪 Venezuela