Cownose ray vs Losea Rat

Rhinoptera javanica compared with Rattus losea

Key Differences

• Cownose ray is Endangered while Losea Rat is Least Concern.

Taxonomic Classification

Rank	Cownose ray	Losea Rat
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Elasmobranchii	Mammalia (Mammals)
Order	Myliobatiformes (Myliobatiformes)	Rodentia (Rodents)
Family	Myliobatidae	Muridae (Mice & Rats)
Genus	Rhinoptera	Rattus
Species	Rhinoptera javanica	Rattus losea

Evolutionary Relationship

Cownose ray and Losea Rat share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Cownose ray

EN — Endangered

Losea Rat

LC — Least Concern

Physical Characteristics

Attribute	Cownose ray	Losea Rat
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Cownose 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.

Losea Rat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Taiwan.

Shared Countries

Both species can be found in 1 countries:

🇹🇼 Taiwan