Japanese Water Shrew vs Orinocan Speckled Tree-rat

Chimarrogale platycephalus compared with Pattonomys punctatus

Key Differences

• Japanese Water Shrew is Least Concern while Orinocan Speckled Tree-rat is Data Deficient.

Taxonomic Classification

Rank	Japanese Water Shrew	Orinocan Speckled Tree-rat
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	Echimyidae
Genus	Chimarrogale	Pattonomys
Species	Chimarrogale platycephalus	Pattonomys punctatus

Evolutionary Relationship

Japanese Water Shrew and Orinocan Speckled Tree-rat share a common ancestor at the Class level: Mammalia. (哺乳動物)

Conservation Status

Japanese Water Shrew

LC — Least Concern

Orinocan Speckled Tree-rat

DD — Data Deficient

Physical Characteristics

Attribute	Japanese Water Shrew	Orinocan Speckled Tree-rat
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Japanese Water Shrew

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Orinocan Speckled Tree-rat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Venezuela.