Brown eagle-ray vs East African Arvicanthis

Aetomylaeus milvus compared with Arvicanthis nairobae

Key Differences

• Brown eagle-ray is Endangered while East African Arvicanthis is Least Concern.

Taxonomic Classification

Rank	Brown eagle-ray	East African Arvicanthis
Kingdom same	Animalia (动物界)	Animalia (动物界)
Phylum same	Chordata (脊索动物门)	Chordata (脊索动物门)
Class	Elasmobranchii	Mammalia (哺乳動物)
Order	Myliobatiformes (鱝目)	Rodentia (啮齿目)
Family	Myliobatidae	Muridae (Mice & Rats)
Genus	Aetomylaeus	Arvicanthis
Species	Aetomylaeus milvus	Arvicanthis nairobae

Evolutionary Relationship

Brown eagle-ray and East African Arvicanthis share a common ancestor at the Phylum level: Chordata. (脊索动物门)

Conservation Status

Brown eagle-ray

EN — Endangered

East African Arvicanthis

LC — Least Concern

Physical Characteristics

Attribute	Brown eagle-ray	East African Arvicanthis
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Brown eagle-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.

East African Arvicanthis

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Brown eagle-ray

The Brown Eagle-ray (Aetomylaeus milvus) 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.