Brown eagle-ray vs Speckled ray

Aetomylaeus milvus compared with Raja polystigma

Key Differences

• Brown eagle-ray is Endangered while Speckled ray is Least Concern.

Taxonomic Classification

Rank	Brown eagle-ray	Speckled ray
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Elasmobranchii	Elasmobranchii
Order	Myliobatiformes (Myliobatiformes)	Rajiformes (Rajiformes)
Family	Myliobatidae	Rajidae
Genus	Aetomylaeus	Raja
Species	Aetomylaeus milvus	Raja polystigma

Evolutionary Relationship

Brown eagle-ray and Speckled ray share a common ancestor at the Class level: Elasmobranchii.

Conservation Status

Brown eagle-ray

EN — Endangered

Speckled ray

LC — Least Concern

Physical Characteristics

Attribute	Brown eagle-ray	Speckled ray
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.

Speckled ray

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.