California Deermouse vs Elm Leech

Peromyscus californicus compared with Hypsizygus ulmarius

Key Differences

• California Deermouse is Least Concern while Elm Leech is Critically Endangered.

Taxonomic Classification

Rank	California Deermouse	Elm Leech
Kingdom	Animalia (Animals)	Fungi (Fungi)
Phylum	Chordata (Chordates)	Basidiomycota (Club Fungi)
Class	Mammalia (Mammals)	Agaricomycetes (Mushrooms)
Order	Rodentia (Rodents)	Agaricales (Gilled Mushrooms)
Family	Cricetidae	Lyophyllaceae
Genus	Peromyscus	Hypsizygus
Species	Peromyscus californicus	Hypsizygus ulmarius

Conservation Status

California Deermouse

LC — Least Concern

Elm Leech

CR — Critically Endangered

Physical Characteristics

Attribute	California Deermouse	Elm Leech
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

California Deermouse

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Elm Leech

Habitat

Inhabits tropical and subtropical moist broadleaf forests within the Indomalayan biogeographic realm.

Range

Widely distributed across Asia (Taiwan), Europe (4 countries), and North America (United States). Currently classified as Critically Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

California Deermouse

The California Deermouse (Peromyscus californicus) is a species in the genus Peromyscus. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.