Mound-building Mouse vs Split-Peg Lichen

Mus spicilegus compared with Cladonia cariosa

Key Differences

• Mound-building Mouse is Least Concern while Split-Peg Lichen is Endangered.

Taxonomic Classification

Rank	Mound-building Mouse	Split-Peg Lichen
Kingdom	Animalia (동물)	Fungi (균계)
Phylum	Chordata (척삭동물)	Ascomycota (자낭균류)
Class	Mammalia (포유류)	Lecanoromycetes (요강버섯강)
Order	Rodentia (설치류)	Lecanorales (레카노라목)
Family	Muridae (Mice & Rats)	Cladoniaceae
Genus	Mus (House Mice)	Cladonia
Species	Mus spicilegus	Cladonia cariosa

Conservation Status

Mound-building Mouse

LC — Least Concern

Split-Peg Lichen

EN — Endangered

Physical Characteristics

Attribute	Mound-building Mouse	Split-Peg Lichen
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Mound-building Mouse

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Split-Peg Lichen

Habitat

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

Range

Distributed across Denmark, Norway, Portugal, Sweden, and United States. Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.