Cramp Balls vs Ontong Java Flying Fox

Daldinia concentrica compared with Pteropus howensis

Key Differences

• Cramp Balls is Vulnerable while Ontong Java Flying Fox is Critically Endangered.

Taxonomic Classification

Rank	Cramp Balls	Ontong Java Flying Fox
Kingdom	Fungi (Fungi)	Animalia (hewan)
Phylum	Ascomycota (Sac Fungi)	Chordata (Chordates)
Class	Sordariomycetes (Sordariomycetes)	Mammalia (mamalia)
Order	Xylariales (Xylariales)	Chiroptera (Kelelawar)
Family	Hypoxylaceae	Pteropodidae (Fruit Bats)
Genus	Daldinia	Pteropus (Flying Foxes)
Species	Daldinia concentrica	Pteropus howensis

Conservation Status

Cramp Balls

VU — Vulnerable

Ontong Java Flying Fox

CR — Critically Endangered

Physical Characteristics

Attribute	Cramp Balls	Ontong Java Flying Fox
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Cramp Balls

Habitat

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

Range

Widely distributed across Asia (Taiwan), Europe (5 countries), North America (United States), and South America (Brazil). Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

Ontong Java Flying Fox

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.