Cowhead eagle ray vs Lesser Capybara

Myliobatis tobijei compared with Hydrochoerus isthmius

Key Differences

• Cowhead eagle ray is Vulnerable while Lesser Capybara is Data Deficient.

Taxonomic Classification

Rank	Cowhead eagle ray	Lesser Capybara
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Elasmobranchii	Mammalia (Mammals)
Order	Myliobatiformes (Myliobatiformes)	Rodentia (Rodents)
Family	Myliobatidae	Caviidae
Genus	Myliobatis	Hydrochoerus
Species	Myliobatis tobijei	Hydrochoerus isthmius

Evolutionary Relationship

Cowhead eagle ray and Lesser Capybara share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Cowhead eagle ray

VU — Vulnerable

Lesser Capybara

DD — Data Deficient

Physical Characteristics

Attribute	Cowhead eagle ray	Lesser Capybara
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Cowhead eagle ray

Habitat

Native to Asia, inhabiting ecosystems characteristic of the region.

Range

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

Lesser Capybara

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia and Venezuela.