Cá Ó không gai vs Chinese river dolphin

Aetomylaeus nichofii compared with Lipotes vexillifer

Key Differences

• Cá Ó không gai is Vulnerable while Chinese river dolphin is Critically Endangered.

Taxonomic Classification

Rank	Cá Ó không gai	Chinese river dolphin
Kingdom same	Animalia (động vật)	Animalia (động vật)
Phylum same	Chordata (động vật có dây sống)	Chordata (động vật có dây sống)
Class	Elasmobranchii	Mammalia (lớp Thú)
Order	Myliobatiformes (Bộ Cá đuối ó)	Cetacea (Whales & Dolphins)
Family	Myliobatidae	Lipotidae
Genus	Aetomylaeus	Lipotes
Species	Aetomylaeus nichofii	Lipotes vexillifer

Evolutionary Relationship

Cá Ó không gai and Chinese river dolphin share a common ancestor at the Phylum level: Chordata. (động vật có dây sống)

Conservation Status

Cá Ó không gai

VU — Vulnerable

Chinese river dolphin

CR — Critically Endangered

Physical Characteristics

Attribute	Cá Ó không gai	Chinese river dolphin
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Cá Ó không gai

Habitat

Native to Asia, inhabiting ecosystems characteristic of the region.

Range

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

Chinese river dolphin

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Cá Ó không gai

The Banded eagle ray (Aetomylaeus nichofii) is a species in the genus Aetomylaeus. It is currently classified as Vulnerable on the IUCN Red List. Native to Asia, inhabiting ecosystems characteristic of the region.

Chinese river dolphin

The Chinese River Dolphin (Lipotes vexillifer) is a species in the genus Lipotes. It is currently classified as Critically Endangered on the IUCN Red List.