Bat ray vs Chatham shag

Aetomylaeus maculatus compared with Leucocarbo onslowi

Key Differences

• Bat ray is Endangered while Chatham shag is Critically Endangered.

Taxonomic Classification

Rank	Bat ray	Chatham shag
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Elasmobranchii	Aves (Birds)
Order	Myliobatiformes (Myliobatiformes)	Suliformes (Suliformes)
Family	Myliobatidae	Phalacrocoracidae
Genus	Aetomylaeus	Leucocarbo
Species	Aetomylaeus maculatus	Leucocarbo onslowi

Evolutionary Relationship

Bat ray and Chatham shag share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Bat ray

EN — Endangered

Chatham shag

CR — Critically Endangered

Physical Characteristics

Attribute	Bat ray	Chatham shag
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.

Chatham shag

Habitat

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

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.

Chatham shag

The Chatham shag (Leucocarbo onslowi) is a species in the genus Leucocarbo. It is currently classified as Critically Endangered on the IUCN Red List. Typically found in various aerial, terrestrial, and aquatic environments.