Brown eagle-ray vs Chiriquinan Serotine

Aetomylaeus milvus compared with Eptesicus chiriquinus

Key Differences

• Brown eagle-ray is Endangered while Chiriquinan Serotine is Least Concern.

Taxonomic Classification

Rank	Brown eagle-ray	Chiriquinan Serotine
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Elasmobranchii	Mammalia (Mammals)
Order	Myliobatiformes (Myliobatiformes)	Chiroptera (Bats)
Family	Myliobatidae	Vespertilionidae
Genus	Aetomylaeus	Eptesicus
Species	Aetomylaeus milvus	Eptesicus chiriquinus

Evolutionary Relationship

Brown eagle-ray and Chiriquinan Serotine share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Brown eagle-ray

EN — Endangered

Chiriquinan Serotine

LC — Least Concern

Physical Characteristics

Attribute	Brown eagle-ray	Chiriquinan Serotine
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Brown eagle-ray

Habitat

Native to Asia, inhabiting ecosystems characteristic of the region.

Range

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

Chiriquinan Serotine

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia, Ecuador, and Venezuela.

Brown eagle-ray

The Brown Eagle-ray (Aetomylaeus milvus) is a species in the genus Aetomylaeus. It is currently classified as Endangered on the IUCN Red List. Native to Asia, inhabiting ecosystems characteristic of the region.

Chiriquinan Serotine

The Chiriquinan Serotine (Eptesicus chiriquinus) is a species in the genus Eptesicus. It is currently classified as Least Concern on the IUCN Red List. Distributed across Colombia, Ecuador, and Venezuela.