Guam Flying Fox vs milk shark

Pteropus tokudae compared with Rhizoprionodon acutus

Key Differences

• Guam Flying Fox is Extinct while milk shark is Vulnerable.

Taxonomic Classification

Rank	Guam Flying Fox	milk shark
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Chondrichthyes (Cartilaginous Fish)
Order	Chiroptera (Bats)	Carcharhiniformes (Ground Sharks)
Family	Pteropodidae (Fruit Bats)	Carcharhinidae
Genus	Pteropus (Flying Foxes)	Rhizoprionodon
Species	Pteropus tokudae	Rhizoprionodon acutus

Evolutionary Relationship

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

Conservation Status

Guam Flying Fox

EX — Extinct

milk shark

VU — Vulnerable

Physical Characteristics

Attribute	Guam Flying Fox	milk shark
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Guam Flying Fox

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

milk shark

Habitat

Typically found in marine environments from coastal waters to deep ocean.

Range

Distributed across Italy and Taiwan. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.