Ontong Java Flying Fox vs Rough ray

Pteropus howensis compared with Raja radula

Key Differences

• Ontong Java Flying Fox is Critically Endangered while Rough ray is Endangered.

Taxonomic Classification

Rank	Ontong Java Flying Fox	Rough ray
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Elasmobranchii
Order	Chiroptera (Bats)	Rajiformes (Rajiformes)
Family	Pteropodidae (Fruit Bats)	Rajidae
Genus	Pteropus (Flying Foxes)	Raja
Species	Pteropus howensis	Raja radula

Evolutionary Relationship

Ontong Java Flying Fox and Rough ray share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Ontong Java Flying Fox

CR — Critically Endangered

Rough ray

EN — Endangered

Physical Characteristics

Attribute	Ontong Java Flying Fox	Rough ray
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Ontong Java Flying Fox

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Rough ray