Flat-skulled Shrew vs Giant Otter

Sorex roboratus compared with Pteronura brasiliensis

Key Differences

• Flat-skulled Shrew is Least Concern while Giant Otter is Endangered.

Taxonomic Classification

Rank	Flat-skulled Shrew	Giant Otter
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Mammalia (Mammals)	Mammalia (Mammals)
Order	Soricomorpha (Soricomorpha)	Carnivora (Carnivorans)
Family	Soricidae	Mustelidae (Weasels & Otters)
Genus	Sorex	Pteronura
Species	Sorex roboratus	Pteronura brasiliensis

Evolutionary Relationship

Flat-skulled Shrew and Giant Otter share a common ancestor at the Class level: Mammalia. (Mammals)

Conservation Status

Flat-skulled Shrew

LC — Least Concern

Giant Otter

EN — Endangered

Physical Characteristics

Attribute	Flat-skulled Shrew	Giant Otter
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Flat-skulled Shrew

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Giant Otter

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia and Venezuela. Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.