large flying fox vs Pacific white-sided dolphin

Pteropus vampyrus compared with Lagenorhynchus obliquidens

Key Differences

• large flying fox is Near Threatened while Pacific white-sided dolphin is Least Concern.

Taxonomic Classification

Rank	large flying fox	Pacific white-sided dolphin
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Mammalia (Mammals)	Mammalia (Mammals)
Order	Chiroptera (Bats)	Cetacea (Whales & Dolphins)
Family	Pteropodidae (Fruit Bats)	Delphinidae (Oceanic Dolphins)
Genus	Pteropus (Flying Foxes)	Lagenorhynchus
Species	Pteropus vampyrus	Lagenorhynchus obliquidens

Evolutionary Relationship

large flying fox and Pacific white-sided dolphin share a common ancestor at the Class level: Mammalia. (Mammals)

Conservation Status

large flying fox

NT — Near Threatened

Trend: Decreasing ↓

Pacific white-sided dolphin

LC — Least Concern

Physical Characteristics

Attribute	large flying fox	Pacific white-sided dolphin
Diet	Herbivore	—
Average Lifespan	15 years	—
Average Length	30 cm	—
Average Weight	1.1 kg	—

Habitat & Geographic Range

large flying fox

Habitat

Found across multiple habitat types including tropical and subtropical moist broadleaf forests, tropical and subtropical dry broadleaf forests, and tropical and subtropical grasslands and savannas, among 6 distinct biome types spanning the Australasia and Indomalayan realms. Populations are also found in montane and highland environments at higher elevations.

Range

Distributed across Indonesia, Malaysia, Philippines, and Thailand. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

Pacific white-sided dolphin

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

large flying fox

The world's largest bat species, large flying foxes have wingspans reaching 1.5 meters and inhabit tropical forests from Southeast Asia to the Philippines and Indonesia. Despite the alarming name, they feed exclusively on fruit and nectar, making them vital pollinators and seed dispersers for tropical forest trees. Roost in massive colonies of thousands. Listed as Vulnerable due to hunting for bushmeat and habitat destruction.