Four-toed Hedgehog vs Lesser Pencil-tailed Tree Mouse

Atelerix albiventris compared with Chiropodomys pusillus

Key Differences

• Four-toed Hedgehog is Least Concern while Lesser Pencil-tailed Tree Mouse is Data Deficient.

Taxonomic Classification

Rank	Four-toed Hedgehog	Lesser Pencil-tailed Tree Mouse
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Mammalia (Mammals)	Mammalia (Mammals)
Order	Erinaceomorpha (Erinaceomorpha)	Rodentia (Rodents)
Family	Erinaceidae	Muridae (Mice & Rats)
Genus	Atelerix	Chiropodomys
Species	Atelerix albiventris	Chiropodomys pusillus

Evolutionary Relationship

Four-toed Hedgehog and Lesser Pencil-tailed Tree Mouse share a common ancestor at the Class level: Mammalia. (Mammals)

Conservation Status

Four-toed Hedgehog

LC — Least Concern

Lesser Pencil-tailed Tree Mouse

DD — Data Deficient

Physical Characteristics

Attribute	Four-toed Hedgehog	Lesser Pencil-tailed Tree Mouse
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Four-toed Hedgehog

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Ecuador and Spain.

Lesser Pencil-tailed Tree Mouse

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.