Boreal Thorius vs Deer Mouse

Thorius boreas compared with Peromyscus maniculatus

Key Differences

• Boreal Thorius is Endangered while Deer Mouse is Least Concern.

Taxonomic Classification

Rank	Boreal Thorius	Deer Mouse
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Amphibia (Amphibians)	Mammalia (Mammals)
Order	Caudata (Caudata)	Rodentia (Rodents)
Family	Plethodontidae	Cricetidae
Genus	Thorius	Peromyscus
Species	Thorius boreas	Peromyscus maniculatus

Evolutionary Relationship

Boreal Thorius and Deer Mouse share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Boreal Thorius

EN — Endangered

Deer Mouse

LC — Least Concern

Physical Characteristics

Attribute	Boreal Thorius	Deer Mouse
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Boreal Thorius

Habitat

Typically found in freshwater habitats, moist forests, and wetlands.

Range

Found in Mexico. Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Deer Mouse

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in United States.

Boreal Thorius

The Boreal Thorius (Thorius boreas) is a species in the genus Thorius. It is currently classified as Endangered on the IUCN Red List. Typically found in freshwater habitats, moist forests, and wetlands.