Giant Otter vs Lesser Smoothcap

Pteronura brasiliensis compared with Atrichum angustatum

Key Differences

• Giant Otter is Endangered while Lesser Smoothcap is Vulnerable.

Taxonomic Classification

Rank	Giant Otter	Lesser Smoothcap
Kingdom	Animalia (Animals)	Plantae (Plants)
Phylum	Chordata (Chordates)	Bryophyta
Class	Mammalia (Mammals)	Polytrichopsida (Polytrichopsida)
Order	Carnivora (Carnivorans)	Polytrichales (Polytrichales)
Family	Mustelidae (Weasels & Otters)	Polytrichaceae
Genus	Pteronura	Atrichum
Species	Pteronura brasiliensis	Atrichum angustatum

Conservation Status

Giant Otter

EN — Endangered

Lesser Smoothcap

VU — Vulnerable

Physical Characteristics

Attribute	Giant Otter	Lesser Smoothcap
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.

Lesser Smoothcap

Habitat

Native to Europe and North America, inhabiting ecosystems characteristic of the region.

Range

Found across Europe (5 countries) and North America (United States). Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.