Giant Otter vs Smooth Rock Tripe

Pteronura brasiliensis compared with Umbilicaria mammulata

Key Differences

• Giant Otter is Endangered while Smooth Rock Tripe is Not Evaluated.

Taxonomic Classification

Rank	Giant Otter	Smooth Rock Tripe
Kingdom	Animalia (Animals)	Fungi (Fungi)
Phylum	Chordata (Chordates)	Ascomycota (Sac Fungi)
Class	Mammalia (Mammals)	Lecanoromycetes (Lecanoromycetes)
Order	Carnivora (Carnivorans)	Umbilicariales (Umbilicariales)
Family	Mustelidae (Weasels & Otters)	Umbilicariaceae
Genus	Pteronura	Umbilicaria
Species	Pteronura brasiliensis	Umbilicaria mammulata

Conservation Status

Giant Otter

EN — Endangered

Smooth Rock Tripe

NE — Not Evaluated

Physical Characteristics

Attribute	Giant Otter	Smooth Rock Tripe
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.

Smooth Rock Tripe

Habitat

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

Range

Distributed across Norway and United States.