Dark flying fox vs ジャワハッカ

Pteropus subniger compared with Acridotheres javanicus

Key Differences

• Dark flying fox is Extinct while ジャワハッカ is Vulnerable.

Taxonomic Classification

Rank	Dark flying fox	ジャワハッカ
Kingdom same	Animalia (動物)	Animalia (動物)
Phylum same	Chordata (脊索動物)	Chordata (脊索動物)
Class	Mammalia (哺乳類)	Aves (鳥類)
Order	Chiroptera (翼手目)	Passeriformes (スズメ目)
Family	Pteropodidae (Fruit Bats)	Sturnidae
Genus	Pteropus (Flying Foxes)	Acridotheres
Species	Pteropus subniger	Acridotheres javanicus

Evolutionary Relationship

Dark flying fox and ジャワハッカ share a common ancestor at the Phylum level: Chordata. (脊索動物)

Conservation Status

Dark flying fox

EX — Extinct

ジャワハッカ

VU — Vulnerable

Physical Characteristics

Attribute	Dark flying fox	ジャワハッカ
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Dark flying fox

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

ジャワハッカ

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 4 distinct biome types spanning the Australasia and Indomalayan realms. Populations are also found in montane and highland environments at higher elevations.

Range

Found across Asia (5 countries) and Europe (Norway). Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.