Desmarest’s Spiny Pocket Mouse vs Wood Dwarf

Heteromys desmarestianus compared with Elachista obliquella

Key Differences

• Desmarest’s Spiny Pocket Mouse is Least Concern while Wood Dwarf is Near Threatened.

Taxonomic Classification

Rank	Desmarest’s Spiny Pocket Mouse	Wood Dwarf
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Arthropoda (Arthropods)
Class	Mammalia (Mammals)	Insecta (Insects)
Order	Rodentia (Rodents)	Lepidoptera (Butterflies & Moths)
Family	Heteromyidae	Elachistidae
Genus	Heteromys	Elachista
Species	Heteromys desmarestianus	Elachista obliquella

Evolutionary Relationship

Desmarest’s Spiny Pocket Mouse and Wood Dwarf share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Desmarest’s Spiny Pocket Mouse

LC — Least Concern

Wood Dwarf

NT — Near Threatened

Physical Characteristics

Attribute	Desmarest’s Spiny Pocket Mouse	Wood Dwarf
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Desmarest’s Spiny Pocket Mouse

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Colombia.

Wood Dwarf

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Denmark, Norway, and Sweden. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.