Knotgrass vs Merriam’s Pocket Mouse

Paspalum distichum compared with Perognathus merriami

Taxonomic Classification

Rank Knotgrass Merriam’s Pocket Mouse
Kingdom Plantae (Plants) Animalia (Animals)
Phylum Magnoliophyta (Flowering Plants) Chordata (Chordates)
Class Liliopsida (Monocots) Mammalia (Mammals)
Order Poales (Grasses) Rodentia (Rodents)
Family Poaceae (Grass Family) Heteromyidae
Genus Paspalum Perognathus
Species Paspalum distichum Perognathus merriami

Conservation Status

Knotgrass

LC — Least Concern

Merriam’s Pocket Mouse

LC — Least Concern

Physical Characteristics

Attribute Knotgrass Merriam’s Pocket Mouse
Diet
Average Lifespan
Average Length
Average Weight

Habitat & Geographic Range

Knotgrass

Habitat

Found across multiple habitat types including tropical and subtropical moist broadleaf forests, tropical and subtropical dry broadleaf forests, and tropical and subtropical coniferous forests, among 8 distinct biome types spanning the Indomalayan and Palearctic realms. Populations are also found in montane and highland environments at higher elevations.

Range

Widely distributed across Africa (8 countries), Asia (21 countries), Europe (21 countries), North America (4 countries), Oceania and the Pacific (5 countries), and South America (4 countries).

Merriam’s Pocket Mouse

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Knotgrass

No description available.

Merriam’s Pocket Mouse

No description available.

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