Little Black Serotine vs Red-necked Aracari

Eptesicus andinus compared with Pteroglossus bitorquatus

Key Differences

• Little Black Serotine is Least Concern while Red-necked Aracari is Endangered.

Taxonomic Classification

Rank	Little Black Serotine	Red-necked Aracari
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Chiroptera (Bats)	Piciformes (Piciformes)
Family	Vespertilionidae	Ramphastidae
Genus	Eptesicus	Pteroglossus
Species	Eptesicus andinus	Pteroglossus bitorquatus

Evolutionary Relationship

Little Black Serotine and Red-necked Aracari share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Little Black Serotine

LC — Least Concern

Red-necked Aracari

EN — Endangered

Physical Characteristics

Attribute	Little Black Serotine	Red-necked Aracari
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.

Red-necked Aracari

Habitat

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

Range

Found in Norway. Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.