Bigeye Numbfish vs Brown eagle-ray

Narcine oculifera compared with Aetomylaeus milvus

Key Differences

• Bigeye Numbfish is Data Deficient while Brown eagle-ray is Endangered.

Taxonomic Classification

Rank	Bigeye Numbfish	Brown eagle-ray
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Elasmobranchii	Elasmobranchii
Order	Torpediniformes (electric ray)	Myliobatiformes (Myliobatiformes)
Family	Narcinidae	Myliobatidae
Genus	Narcine	Aetomylaeus
Species	Narcine oculifera	Aetomylaeus milvus

Evolutionary Relationship

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

Conservation Status

Bigeye Numbfish

DD — Data Deficient

Brown eagle-ray

EN — Endangered

Physical Characteristics

Attribute	Bigeye Numbfish	Brown eagle-ray
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Bigeye Numbfish

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.

Bigeye Numbfish

The Bigeye Numbfish (Narcine oculifera) is a species in the genus Narcine.

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.