Azure Roller vs Little Black Serotine

Eurystomus azureus compared with Eptesicus andinus

Key Differences

• Azure Roller is Near Threatened while Little Black Serotine is Least Concern.

Taxonomic Classification

Rank	Azure Roller	Little Black Serotine
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Aves (Birds)	Mammalia (Mammals)
Order	Coraciiformes (Coraciiformes)	Chiroptera (Bats)
Family	Coraciidae	Vespertilionidae
Genus	Eurystomus	Eptesicus
Species	Eurystomus azureus	Eptesicus andinus

Evolutionary Relationship

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

Conservation Status

Azure Roller

NT — Near Threatened

Little Black Serotine

LC — Least Concern

Physical Characteristics

Attribute	Azure Roller	Little Black Serotine
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Azure Roller

Habitat

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

Range

Found in Norway. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

Little Black Serotine

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia, Ecuador, and Venezuela.

Azure Roller

The Azure Roller (Eurystomus azureus) is a species in the genus Eurystomus. It is currently classified as Near Threatened on the IUCN Red List. Typically found in various aerial, terrestrial, and aquatic environments.