Gray-headed Flying Fox vs Siamweed

Pteropus poliocephalus compared with Chromolaena odorata

Key Differences

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

Taxonomic Classification

Rank	Gray-headed Flying Fox	Siamweed
Kingdom	Animalia (Animals)	Plantae (Plants)
Phylum	Chordata (Chordates)	Magnoliophyta (Flowering Plants)
Class	Mammalia (Mammals)	Magnoliopsida (Dicots)
Order	Chiroptera (Bats)	Asterales (Daisies & Sunflowers)
Family	Pteropodidae (Fruit Bats)	Asteraceae (Daisy Family)
Genus	Pteropus (Flying Foxes)	Chromolaena
Species	Pteropus poliocephalus	Chromolaena odorata

Conservation Status

Gray-headed Flying Fox

VU — Vulnerable

Siamweed

LC — Least Concern

Physical Characteristics

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

Habitat & Geographic Range

Gray-headed Flying Fox

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Siamweed

Habitat

Found across multiple habitat types including tropical and subtropical moist broadleaf forests, tropical and subtropical dry broadleaf forests, and tropical and subtropical coniferous forests, among 5 distinct biome types spanning the Afrotropic and Indomalayan realms. Populations are also found in montane and highland environments at higher elevations.

Range

Widely distributed across Africa (27 countries), Asia (17 countries), Europe (6 countries), North America (5 countries), Oceania and the Pacific (5 countries), and South America (Brazil, Colombia, Guyana).