Dwarf round ray vs Gray-headed Flying Fox

Urotrygon nana compared with Pteropus poliocephalus

Key Differences

• Dwarf round ray is Near Threatened while Gray-headed Flying Fox is Vulnerable.

Taxonomic Classification

Rank	Dwarf round ray	Gray-headed Flying Fox
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Elasmobranchii	Mammalia (Mammals)
Order	Myliobatiformes (Myliobatiformes)	Chiroptera (Bats)
Family	Urotrygonidae	Pteropodidae (Fruit Bats)
Genus	Urotrygon	Pteropus (Flying Foxes)
Species	Urotrygon nana	Pteropus poliocephalus

Evolutionary Relationship

Dwarf round ray and Gray-headed Flying Fox share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Dwarf round ray

NT — Near Threatened

Gray-headed Flying Fox

VU — Vulnerable

Physical Characteristics

Attribute	Dwarf round ray	Gray-headed Flying Fox
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Dwarf round ray

Gray-headed Flying Fox

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.