arctic shrew vs Giant Otter

Sorex arcticus compared with Pteronura brasiliensis

Key Differences

• arctic shrew is Least Concern while Giant Otter is Endangered.

Taxonomic Classification

Rank	arctic 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 arcticus	Pteronura brasiliensis

Evolutionary Relationship

arctic shrew and Giant Otter share a common ancestor at the Class level: Mammalia. (Mammals)

Conservation Status

arctic shrew

LC — Least Concern

Giant Otter

EN — Endangered

Physical Characteristics

Attribute	arctic shrew	Giant Otter
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

arctic 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.

arctic shrew

The Arctic shrew (Sorex arcticus) is a species in the genus Sorex. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.