Longheaded eagle ray vs Peters' Duiker

Aetobatus ocellatus compared with Cephalophus callipygus

Key Differences

• Longheaded eagle ray is Vulnerable while Peters' Duiker is Least Concern.

Taxonomic Classification

Rank	Longheaded eagle ray	Peters' Duiker
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Elasmobranchii	Mammalia (Mammals)
Order	Myliobatiformes (Myliobatiformes)	Artiodactyla (Even-toed Ungulates)
Family	Myliobatidae	Bovidae (Bovids)
Genus	Aetobatus	Cephalophus
Species	Aetobatus ocellatus	Cephalophus callipygus

Evolutionary Relationship

Longheaded eagle ray and Peters' Duiker share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Longheaded eagle ray

VU — Vulnerable

Peters' Duiker

LC — Least Concern

Physical Characteristics

Attribute	Longheaded eagle ray	Peters' Duiker
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Longheaded eagle ray

Habitat

Native to Asia and South America, inhabiting ecosystems characteristic of the region.

Range

Distributed across Chile and Taiwan. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

Peters' Duiker

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.