Bull ray vs Chestnut Sac-winged Bat

Aetomylaeus bovinus compared with Cormura brevirostris

Key Differences

• Bull ray is Critically Endangered while Chestnut Sac-winged Bat is Least Concern.

Taxonomic Classification

Rank	Bull ray	Chestnut Sac-winged Bat
Kingdom same	Animalia (동물)	Animalia (동물)
Phylum same	Chordata (척삭동물)	Chordata (척삭동물)
Class	Elasmobranchii	Mammalia (포유류)
Order	Myliobatiformes (매가오리목)	Chiroptera (박쥐)
Family	Myliobatidae	Emballonuridae
Genus	Aetomylaeus	Cormura
Species	Aetomylaeus bovinus	Cormura brevirostris

Evolutionary Relationship

Bull ray and Chestnut Sac-winged Bat share a common ancestor at the Phylum level: Chordata. (척삭동물)

Conservation Status

Bull ray

CR — Critically Endangered

Chestnut Sac-winged Bat

LC — Least Concern

Physical Characteristics

Attribute	Bull ray	Chestnut Sac-winged Bat
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Bull ray

Chestnut Sac-winged Bat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia, Ecuador, and Venezuela.

Bull ray

The Bull ray (Aetomylaeus bovinus) is a species in the genus Aetomylaeus. It is currently classified as Critically Endangered on the IUCN Red List.

Chestnut Sac-winged Bat

The Chestnut Sac-winged Bat (Cormura brevirostris) is a species in the genus Cormura. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.