Blind Small-eared Shrew vs Pacific Spiny-rat

Cryptotis niausa compared with Proechimys decumanus

Key Differences

• Blind Small-eared Shrew is Data Deficient while Pacific Spiny-rat is Near Threatened.

Taxonomic Classification

Rank	Blind Small-eared Shrew	Pacific Spiny-rat
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (cordados)	Chordata (cordados)
Class same	Mammalia (mamíferos)	Mammalia (mamíferos)
Order	Soricomorpha (Soricomorpha)	Rodentia (Rodents)
Family	Soricidae	Echimyidae
Genus	Cryptotis	Proechimys
Species	Cryptotis niausa	Proechimys decumanus

Evolutionary Relationship

Blind Small-eared Shrew and Pacific Spiny-rat share a common ancestor at the Class level: Mammalia. (mamíferos)

Conservation Status

Blind Small-eared Shrew

DD — Data Deficient

Pacific Spiny-rat

NT — Near Threatened

Physical Characteristics

Attribute	Blind Small-eared Shrew	Pacific Spiny-rat
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Blind Small-eared Shrew

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia and Ecuador.

Pacific Spiny-rat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Ecuador. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

Blind Small-eared Shrew

The Blind Small-eared Shrew (Cryptotis niausa) is a species in the genus Cryptotis. It is currently classified as Data Deficient on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.

Shared Countries

Both species can be found in 1 countries:

🇪🇨 Ecuador