Giant Otter vs Tuberous Valerian

Pteronura brasiliensis compared with Valeriana tuberosa

Key Differences

• Giant Otter is Endangered while Tuberous Valerian is Least Concern.

Taxonomic Classification

Rank	Giant Otter	Tuberous Valerian
Kingdom	Animalia (Animals)	Plantae (Plants)
Phylum	Chordata (Chordates)	Magnoliophyta (Flowering Plants)
Class	Mammalia (Mammals)	Magnoliopsida (Dicots)
Order	Carnivora (Carnivorans)	Dipsacales (Dipsacales)
Family	Mustelidae (Weasels & Otters)	Caprifoliaceae
Genus	Pteronura	Valeriana
Species	Pteronura brasiliensis	Valeriana tuberosa

Conservation Status

Giant Otter

EN — Endangered

Tuberous Valerian

LC — Least Concern

Physical Characteristics

Attribute	Giant Otter	Tuberous Valerian
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.

Tuberous Valerian

Habitat

Typically found in diverse terrestrial habitats from tropical forests to temperate regions.

Range

Found in Portugal.