Amazon Dwarf Squirrel vs Eurasian water shrew

Microsciurus flaviventer compared with Neomys fodiens

Key Differences

• Amazon Dwarf Squirrel is Data Deficient while Eurasian water shrew is Endangered.

Taxonomic Classification

Rank	Amazon Dwarf Squirrel	Eurasian water 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	Microsciurus	Neomys
Species	Microsciurus flaviventer	Neomys fodiens

Evolutionary Relationship

Amazon Dwarf Squirrel and Eurasian water shrew share a common ancestor at the Class level: Mammalia. (Mammals)

Conservation Status

Amazon Dwarf Squirrel

DD — Data Deficient

Eurasian water shrew

EN — Endangered

Physical Characteristics

Attribute	Amazon Dwarf Squirrel	Eurasian water shrew
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Amazon Dwarf Squirrel

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia and Ecuador.

Eurasian water shrew

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Belgium, Denmark, Norway, Russia, and Sweden. Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Amazon Dwarf Squirrel

The Amazon Dwarf Squirrel (Microsciurus flaviventer) is a species in the genus Microsciurus. Its conservation status is listed as Data Deficient, indicating insufficient data for assessment. Typically found in diverse terrestrial and aquatic ecosystems.

Eurasian water shrew

Eurasian water shrew (Neomys fodiens) is classified as Endangered (EN) on the IUCN Red List. At high risk of extinction in the wild, with significant population decline and ongoing threats to survival.