Giant Otter vs Lansan

Pteronura brasiliensis compared with Protium attenuatum

Taxonomic Classification

Rank	Giant Otter	Lansan
Kingdom	Animalia (Animals)	Plantae (Plants)
Phylum	Chordata (Chordates)	Magnoliophyta (Flowering Plants)
Class	Mammalia (Mammals)	Magnoliopsida (Dicots)
Order	Carnivora (Carnivorans)	Sapindales (Sapindales)
Family	Mustelidae (Weasels & Otters)	Burseraceae
Genus	Pteronura	Protium
Species	Pteronura brasiliensis	Protium attenuatum

Conservation Status

Giant Otter

EN — Endangered

Lansan

EN — Endangered

Physical Characteristics

Attribute	Giant Otter	Lansan
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.

Lansan

Habitat

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