Dach-Trespe vs Merriam’s Pocket Mouse

Bromus tectorum compared with Perognathus merriami

Taxonomic Classification

Rank	Dach-Trespe	Merriam’s Pocket Mouse
Kingdom	Plantae (Pflanzen)	Animalia (Tier)
Phylum	Magnoliophyta (Flowering Plants)	Chordata (Chordatiere)
Class	Liliopsida (Monocots)	Mammalia (Säugetiere)
Order	Poales (Süßgrasartige)	Rodentia (Nagetiere)
Family	Poaceae (Grass Family)	Heteromyidae
Genus	Bromus	Perognathus
Species	Bromus tectorum	Perognathus merriami

Conservation Status

Dach-Trespe

LC — Least Concern

Merriam’s Pocket Mouse

LC — Least Concern

Physical Characteristics

Attribute	Dach-Trespe	Merriam’s Pocket Mouse
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Dach-Trespe

Habitat

Found across multiple habitat types including temperate broadleaf and mixed forests, temperate coniferous forests, and flooded grasslands and savannas, among 5 distinct biome types within the Palearctic biogeographic realm. Populations are also found in montane and highland environments at higher elevations.

Range

Widely distributed across Africa (Algeria, South Africa), Asia (5 countries), Europe (21 countries), North America (Canada, Mexico, United States), Oceania and the Pacific (Australia, New Zealand), and South America (Argentina, Chile).

Merriam’s Pocket Mouse

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Dach-Trespe

The Bronco Grass (Bromus tectorum) is a species in the genus Bromus. It is currently classified as Least Concern on the IUCN Red List. Found across multiple habitat types including temperate broadleaf and mixed forests, temperate coniferous forests, and flooded grasslands and savannas, among 5 distinct biome types within the Palearctic biogeographic realm. Populations are