Merriam’s Pocket Mouse vs Round-headed borer

Perognathus merriami compared with Saperda candida

Key Differences

• Merriam’s Pocket Mouse is Least Concern while Round-headed borer is Not Evaluated.

Taxonomic Classification

Rank	Merriam’s Pocket Mouse	Round-headed borer
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Arthropoda (Arthropods)
Class	Mammalia (Mammals)	Insecta (Insects)
Order	Rodentia (Rodents)	Coleoptera (Beetles)
Family	Heteromyidae	Cerambycidae
Genus	Perognathus	Saperda
Species	Perognathus merriami	Saperda candida

Evolutionary Relationship

Merriam’s Pocket Mouse and Round-headed borer share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Merriam’s Pocket Mouse

LC — Least Concern

Round-headed borer

NE — Not Evaluated

Physical Characteristics

Attribute	Merriam’s Pocket Mouse	Round-headed borer
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Merriam’s Pocket Mouse

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Round-headed borer

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Canada, Denmark, Germany, Sweden, and United States.