Gray Flying Fox vs Olive Nut Truffle

Pteropus griseus compared with Hymenogaster olivaceus

Key Differences

• Gray Flying Fox is Vulnerable while Olive Nut Truffle is Data Deficient.

Taxonomic Classification

Rank	Gray Flying Fox	Olive Nut Truffle
Kingdom	Animalia (Animals)	Fungi (Fungi)
Phylum	Chordata (Chordates)	Basidiomycota (Club Fungi)
Class	Mammalia (Mammals)	Agaricomycetes (Mushrooms)
Order	Chiroptera (Bats)	Agaricales (Gilled Mushrooms)
Family	Pteropodidae (Fruit Bats)	Hymenogastraceae
Genus	Pteropus (Flying Foxes)	Hymenogaster
Species	Pteropus griseus	Hymenogaster olivaceus

Conservation Status

Gray Flying Fox

VU — Vulnerable

Olive Nut Truffle

DD — Data Deficient

Physical Characteristics

Attribute	Gray Flying Fox	Olive Nut Truffle
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Gray Flying Fox

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Olive Nut Truffle

Habitat

Typically found in forest floors, decomposing wood, and soil ecosystems.

Range

Distributed across Denmark, Norway, and Sweden.