Guam Flying Fox vs Multispine skate

Pteropus tokudae compared with Bathyraja multispinis

Key Differences

• Guam Flying Fox is Extinct while Multispine skate is Near Threatened.

Taxonomic Classification

Rank	Guam Flying Fox	Multispine skate
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 multispinis

Evolutionary Relationship

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

Conservation Status

Guam Flying Fox

EX — Extinct

Multispine skate

NT — Near Threatened

Physical Characteristics

Attribute	Guam Flying Fox	Multispine skate
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Guam Flying Fox

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Multispine skate

Habitat

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

Range

Found in Chile. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.