Dusky Flying Fox vs Rock Foam

Pteropus brunneus compared with Stereocaulon saxatile

Key Differences

• Dusky Flying Fox is Extinct while Rock Foam is Near Threatened.

Taxonomic Classification

Rank	Dusky Flying Fox	Rock Foam
Kingdom	Animalia (Animals)	Fungi (Fungi)
Phylum	Chordata (Chordates)	Ascomycota (Sac Fungi)
Class	Mammalia (Mammals)	Lecanoromycetes (Lecanoromycetes)
Order	Chiroptera (Bats)	Lecanorales (Lecanorales)
Family	Pteropodidae (Fruit Bats)	Stereocaulaceae
Genus	Pteropus (Flying Foxes)	Stereocaulon
Species	Pteropus brunneus	Stereocaulon saxatile

Conservation Status

Dusky Flying Fox

EX — Extinct

Rock Foam

NT — Near Threatened

Physical Characteristics

Attribute	Dusky Flying Fox	Rock Foam
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Dusky Flying Fox

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Rock Foam

Habitat

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

Range

Distributed across Denmark, Norway, Sweden, and United States. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.