Guam Flying Fox vs Indian Ocean humpback dolphin

Pteropus tokudae compared with Sousa plumbea

Key Differences

• Guam Flying Fox is Extinct while Indian Ocean humpback dolphin is Endangered.

Taxonomic Classification

Rank	Guam Flying Fox	Indian Ocean humpback dolphin
Kingdom same	Animalia (动物界)	Animalia (动物界)
Phylum same	Chordata (脊索动物门)	Chordata (脊索动物门)
Class same	Mammalia (哺乳動物)	Mammalia (哺乳動物)
Order	Chiroptera (翼手目)	Cetacea (Whales & Dolphins)
Family	Pteropodidae (Fruit Bats)	Delphinidae (Oceanic Dolphins)
Genus	Pteropus (Flying Foxes)	Sousa
Species	Pteropus tokudae	Sousa plumbea

Evolutionary Relationship

Guam Flying Fox and Indian Ocean humpback dolphin share a common ancestor at the Class level: Mammalia. (哺乳動物)

Conservation Status

Guam Flying Fox

EX — Extinct

Indian Ocean humpback dolphin

EN — Endangered

Physical Characteristics

Attribute	Guam Flying Fox	Indian Ocean humpback dolphin
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Guam Flying Fox

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Indian Ocean humpback dolphin

Habitat

Inhabits temperate broadleaf and mixed forests and Mediterranean forests and woodlands within the Palearctic biogeographic realm. Populations are also found in montane and highland environments at higher elevations.

Range

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