Cownose ray vs Fenton's Mastiff Bat

Rhinoptera javanica compared with Molossus fentoni

Key Differences

• Cownose ray is Endangered while Fenton's Mastiff Bat is Least Concern.

Taxonomic Classification

Rank	Cownose ray	Fenton's Mastiff Bat
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Elasmobranchii	Mammalia (Mammals)
Order	Myliobatiformes (Myliobatiformes)	Chiroptera (Bats)
Family	Myliobatidae	Molossidae
Genus	Rhinoptera	Molossus
Species	Rhinoptera javanica	Molossus fentoni

Evolutionary Relationship

Cownose ray and Fenton's Mastiff Bat share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Cownose ray

EN — Endangered

Fenton's Mastiff Bat

LC — Least Concern

Physical Characteristics

Attribute	Cownose ray	Fenton's Mastiff Bat
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.

Fenton's Mastiff Bat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Ecuador.