Isago-gangi-ei vs Philippine Gray Flying Fox

Okamejei hollandi compared with Pteropus speciosus

Key Differences

• Isago-gangi-ei is Vulnerable while Philippine Gray Flying Fox is Data Deficient.

Taxonomic Classification

Rank	Isago-gangi-ei	Philippine Gray Flying Fox
Kingdom same	Animalia (動物)	Animalia (動物)
Phylum same	Chordata (脊索動物)	Chordata (脊索動物)
Class	Elasmobranchii	Mammalia (哺乳類)
Order	Rajiformes (ガンギエイ目)	Chiroptera (翼手目)
Family	Rajidae	Pteropodidae (Fruit Bats)
Genus	Okamejei	Pteropus (Flying Foxes)
Species	Okamejei hollandi	Pteropus speciosus

Evolutionary Relationship

Isago-gangi-ei and Philippine Gray Flying Fox share a common ancestor at the Phylum level: Chordata. (脊索動物)

Conservation Status

Isago-gangi-ei

VU — Vulnerable

Philippine Gray Flying Fox

DD — Data Deficient

Physical Characteristics

Attribute	Isago-gangi-ei	Philippine Gray Flying Fox
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Isago-gangi-ei

Habitat

Native to Asia, inhabiting ecosystems characteristic of the region.

Range

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

Philippine Gray Flying Fox

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.