Dwarf Bladder-moss vs Narrow-headed Vole

Physcomitrium sphaericum compared with Microtus gregalis

Key Differences

• Dwarf Bladder-moss is Critically Endangered while Narrow-headed Vole is Least Concern.

Taxonomic Classification

Rank	Dwarf Bladder-moss	Narrow-headed Vole
Kingdom	Plantae (Plants)	Animalia (Animals)
Phylum	Bryophyta	Chordata (Chordates)
Class	Bryopsida (Bryopsida)	Mammalia (Mammals)
Order	Funariales (Funariales)	Rodentia (Rodents)
Family	Funariaceae	Cricetidae
Genus	Physcomitrium	Microtus
Species	Physcomitrium sphaericum	Microtus gregalis

Conservation Status

Dwarf Bladder-moss

CR — Critically Endangered

Narrow-headed Vole

LC — Least Concern

Physical Characteristics

Attribute	Dwarf Bladder-moss	Narrow-headed Vole
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Dwarf Bladder-moss

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

Distributed across Belgium, Luxembourg, and Sweden. Currently classified as Critically Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Narrow-headed Vole

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.