Brown eagle-ray vs Grooved cuttlefish

Aetomylaeus milvus compared with Sepia sulcata

Key Differences

• Brown eagle-ray is Endangered while Grooved cuttlefish is Least Concern.

Taxonomic Classification

Rank	Brown eagle-ray	Grooved cuttlefish
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Mollusca (Mollusks)
Class	Elasmobranchii	Cephalopoda (Cephalopods)
Order	Myliobatiformes (Myliobatiformes)	Sepiida (Sepiida)
Family	Myliobatidae	Sepiidae
Genus	Aetomylaeus	Sepia
Species	Aetomylaeus milvus	Sepia sulcata

Evolutionary Relationship

Brown eagle-ray and Grooved cuttlefish share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Brown eagle-ray

EN — Endangered

Grooved cuttlefish

LC — Least Concern

Physical Characteristics

Attribute	Brown eagle-ray	Grooved cuttlefish
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.

Grooved cuttlefish

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.