Cramp Balls vs Indomalayan Bamboo Rat

Daldinia concentrica compared with Rhizomys sumatrensis

Key Differences

Cramp Balls is Vulnerable while Indomalayan Bamboo Rat is Least Concern.

Taxonomic Classification

Rank	Cramp Balls	Indomalayan Bamboo Rat
Kingdom	Fungi (Fungi)	Animalia (Animals)
Phylum	Ascomycota (Sac Fungi)	Chordata (Chordates)
Class	Sordariomycetes (Sordariomycetes)	Mammalia (Mammals)
Order	Xylariales (Xylariales)	Rodentia (Rodents)
Family	Hypoxylaceae	Spalacidae
Genus	Daldinia	Rhizomys
Species	Daldinia concentrica	Rhizomys sumatrensis

Conservation Status

Cramp Balls

VU — Vulnerable

Indomalayan Bamboo Rat

LC — Least Concern

Physical Characteristics

Attribute	Cramp Balls	Indomalayan Bamboo Rat
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.