Pallas's squirrel, Red-bellied tree squirrel vs Perija Small-eared Shrew

Callosciurus erythraeus compared with Cryptotis perijensis

Key Differences

• Pallas's squirrel, Red-bellied tree squirrel is Not Evaluated while Perija Small-eared Shrew is Data Deficient.

Taxonomic Classification

Rank	Pallas's squirrel, Red-bellied tree squirrel	Perija Small-eared Shrew
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Mammalia (Mammals)	Mammalia (Mammals)
Order	Rodentia (Rodents)	Soricomorpha (Soricomorpha)
Family	Sciuridae (Squirrels)	Soricidae
Genus	Callosciurus	Cryptotis
Species	Callosciurus erythraeus	Cryptotis perijensis

Evolutionary Relationship

Pallas's squirrel, Red-bellied tree squirrel and Perija Small-eared Shrew share a common ancestor at the Class level: Mammalia. (Mammals)

Conservation Status

Pallas's squirrel, Red-bellied tree squirrel

NE — Not Evaluated

Perija Small-eared Shrew

DD — Data Deficient

Physical Characteristics

Attribute	Pallas's squirrel, Red-bellied tree squirrel	Perija Small-eared Shrew
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Pallas's squirrel, Red-bellied tree squirrel

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Widely distributed across Asia (China, Japan), Europe (8 countries), and South America (Argentina).

Perija Small-eared Shrew

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Colombia.