Little Black Serotine vs Rufous-bellied Nighthawk

Eptesicus andinus compared with Lurocalis rufiventris

Taxonomic Classification

Rank	Little Black Serotine	Rufous-bellied Nighthawk
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Chiroptera (Bats)	Caprimulgiformes (Caprimulgiformes)
Family	Vespertilionidae	Caprimulgidae
Genus	Eptesicus	Lurocalis
Species	Eptesicus andinus	Lurocalis rufiventris

Evolutionary Relationship

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

Conservation Status

Little Black Serotine

LC — Least Concern

Rufous-bellied Nighthawk

LC — Least Concern

Physical Characteristics

Attribute	Little Black Serotine	Rufous-bellied Nighthawk
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-bellied Nighthawk

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