Gray-headed Flying Fox vs Pixie Foam

Pteropus poliocephalus compared with Stereocaulon pileatum

Key Differences

• Gray-headed Flying Fox is Vulnerable while Pixie Foam is Critically Endangered.

Taxonomic Classification

Rank	Gray-headed Flying Fox	Pixie Foam
Kingdom	Animalia (动物界)	Fungi (真菌界)
Phylum	Chordata (脊索动物门)	Ascomycota (子囊菌门)
Class	Mammalia (哺乳動物)	Lecanoromycetes (茶漬綱)
Order	Chiroptera (翼手目)	Lecanorales (茶漬目)
Family	Pteropodidae (Fruit Bats)	Stereocaulaceae
Genus	Pteropus (Flying Foxes)	Stereocaulon
Species	Pteropus poliocephalus	Stereocaulon pileatum

Conservation Status

Gray-headed Flying Fox

VU — Vulnerable

Pixie Foam

CR — Critically Endangered

Physical Characteristics

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

Habitat & Geographic Range

Gray-headed Flying Fox

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Pixie Foam

Habitat

Native to Europe and North America, inhabiting ecosystems characteristic of the region.

Range

Distributed across Denmark, Norway, Portugal, Sweden, and United States. Currently classified as Critically Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.