Gray-headed Flying Fox vs White Siris

Pteropus poliocephalus compared with Ailanthus integrifolia

Key Differences

• Gray-headed Flying Fox is Vulnerable while White Siris is Least Concern.

Taxonomic Classification

Rank	Gray-headed Flying Fox	White Siris
Kingdom	Animalia (Animals)	Plantae (Plants)
Phylum	Chordata (Chordates)	Magnoliophyta (Flowering Plants)
Class	Mammalia (Mammals)	Magnoliopsida (Dicots)
Order	Chiroptera (Bats)	Sapindales (Sapindales)
Family	Pteropodidae (Fruit Bats)	Simaroubaceae
Genus	Pteropus (Flying Foxes)	Ailanthus
Species	Pteropus poliocephalus	Ailanthus integrifolia

Conservation Status

Gray-headed Flying Fox

VU — Vulnerable

White Siris

LC — Least Concern

Physical Characteristics

Attribute	Gray-headed Flying Fox	White Siris
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Gray-headed Flying Fox

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

White Siris

Habitat

Typically found in diverse terrestrial habitats from tropical forests to temperate regions.