Giant Otter vs Peruvian primrose-willow

Pteronura brasiliensis compared with Ludwigia peruviana

Key Differences

• Giant Otter is Endangered while Peruvian primrose-willow is Not Evaluated.

Taxonomic Classification

Rank	Giant Otter	Peruvian primrose-willow
Kingdom	Animalia (Animals)	Plantae (Plants)
Phylum	Chordata (Chordates)	Magnoliophyta (Flowering Plants)
Class	Mammalia (Mammals)	Magnoliopsida (Dicots)
Order	Carnivora (Carnivorans)	Myrtales (Myrtales)
Family	Mustelidae (Weasels & Otters)	Onagraceae
Genus	Pteronura	Ludwigia
Species	Pteronura brasiliensis	Ludwigia peruviana

Conservation Status

Giant Otter

EN — Endangered

Peruvian primrose-willow

NE — Not Evaluated

Physical Characteristics

Attribute	Giant Otter	Peruvian primrose-willow
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.

Peruvian primrose-willow

Habitat

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

Range

Widely distributed across Africa (South Africa), Asia (6 countries), North America (5 countries), Oceania and the Pacific (Australia), and South America (Brazil, Chile, Colombia).

Shared Countries

Both species can be found in 1 countries:

🇨🇴 Colombia