Eastern Cordillera Small-footed Shrew vs Merriam’s Pocket Mouse

Cryptotis brachyonyx compared with Perognathus merriami

Key Differences

• Eastern Cordillera Small-footed Shrew is Data Deficient while Merriam’s Pocket Mouse is Least Concern.

Taxonomic Classification

Rank	Eastern Cordillera Small-footed Shrew	Merriam’s Pocket Mouse
Kingdom same	Animalia (动物界)	Animalia (动物界)
Phylum same	Chordata (脊索动物门)	Chordata (脊索动物门)
Class same	Mammalia (哺乳動物)	Mammalia (哺乳動物)
Order	Soricomorpha (鼩形目)	Rodentia (啮齿目)
Family	Soricidae	Heteromyidae
Genus	Cryptotis	Perognathus
Species	Cryptotis brachyonyx	Perognathus merriami

Evolutionary Relationship

Eastern Cordillera Small-footed Shrew and Merriam’s Pocket Mouse share a common ancestor at the Class level: Mammalia. (哺乳動物)

Conservation Status

Eastern Cordillera Small-footed Shrew

DD — Data Deficient

Merriam’s Pocket Mouse

LC — Least Concern

Physical Characteristics

Attribute	Eastern Cordillera Small-footed Shrew	Merriam’s Pocket Mouse
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Eastern Cordillera Small-footed Shrew

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Colombia.

Merriam’s Pocket Mouse

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.