Aosuji tobiei vs Giant Otter

Aetomylaeus nichofii compared with Pteronura brasiliensis

Key Differences

• Aosuji tobiei is Vulnerable while Giant Otter is Endangered.

Taxonomic Classification

Rank	Aosuji tobiei	Giant Otter
Kingdom same	Animalia (動物)	Animalia (動物)
Phylum same	Chordata (脊索動物)	Chordata (脊索動物)
Class	Elasmobranchii	Mammalia (哺乳類)
Order	Myliobatiformes (トビエイ目)	Carnivora (ネコ目)
Family	Myliobatidae	Mustelidae (Weasels & Otters)
Genus	Aetomylaeus	Pteronura
Species	Aetomylaeus nichofii	Pteronura brasiliensis

Evolutionary Relationship

Aosuji tobiei and Giant Otter share a common ancestor at the Phylum level: Chordata. (脊索動物)

Conservation Status

Aosuji tobiei

VU — Vulnerable

Giant Otter

EN — Endangered

Physical Characteristics

Attribute	Aosuji tobiei	Giant Otter
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Aosuji tobiei

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.

Giant Otter

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia and Venezuela. Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Aosuji tobiei

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.