Giant Otter vs Somali Hedgehog

Pteronura brasiliensis compared with Atelerix sclateri

Key Differences

• Giant Otter is Endangered while Somali Hedgehog is Least Concern.

Taxonomic Classification

Rank	Giant Otter	Somali Hedgehog
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Mammalia (Mammals)	Mammalia (Mammals)
Order	Carnivora (Carnivorans)	Erinaceomorpha (Erinaceomorpha)
Family	Mustelidae (Weasels & Otters)	Erinaceidae
Genus	Pteronura	Atelerix
Species	Pteronura brasiliensis	Atelerix sclateri

Evolutionary Relationship

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

Conservation Status

Giant Otter

EN — Endangered

Somali Hedgehog

LC — Least Concern

Physical Characteristics

Attribute	Giant Otter	Somali Hedgehog
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

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.

Somali Hedgehog

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.