Guam Flying Fox vs Spotted Ray

Pteropus tokudae compared with Bathyraja albomaculata

Key Differences

• Guam Flying Fox is Extinct while Spotted Ray is Vulnerable.

Taxonomic Classification

Rank	Guam Flying Fox	Spotted 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)	Arhynchobatidae
Genus	Pteropus (Flying Foxes)	Bathyraja
Species	Pteropus tokudae	Bathyraja albomaculata

Evolutionary Relationship

Guam Flying Fox and Spotted Ray share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Guam Flying Fox

EX — Extinct

Spotted Ray

VU — Vulnerable

Physical Characteristics

Attribute	Guam Flying Fox	Spotted Ray
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Guam Flying Fox

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Spotted Ray

Habitat

Native to South America, inhabiting ecosystems characteristic of the region.

Range

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