Bat ray vs Cuvier's beaked whale

Aetomylaeus maculatus compared with Ziphius cavirostris

Key Differences

• Bat ray is Endangered while Cuvier's beaked whale is Least Concern.

Taxonomic Classification

Rank	Bat ray	Cuvier's beaked whale
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Elasmobranchii	Mammalia (Mammals)
Order	Myliobatiformes (Myliobatiformes)	Cetacea (Whales & Dolphins)
Family	Myliobatidae	Hyperoodontidae
Genus	Aetomylaeus	Ziphius
Species	Aetomylaeus maculatus	Ziphius cavirostris

Evolutionary Relationship

Bat ray and Cuvier's beaked whale share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Bat ray

EN — Endangered

Cuvier's beaked whale

LC — Least Concern

Physical Characteristics

Attribute	Bat ray	Cuvier's beaked whale
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Bat 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.

Cuvier's beaked whale

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Widely distributed across Asia (Taiwan), Europe (4 countries), and South America (Colombia, Ecuador, Venezuela).

Bat ray

The Bat ray (Aetomylaeus maculatus) 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.

Shared Countries

Both species can be found in 1 countries:

🇹🇼 Taiwan