Giant Otter vs marsh-elder

Pteronura brasiliensis compared with Iva annua

Key Differences

• Giant Otter is Endangered while marsh-elder is Not Evaluated.

Taxonomic Classification

Rank	Giant Otter	marsh-elder
Kingdom	Animalia (Animals)	Plantae (Plants)
Phylum	Chordata (Chordates)	Magnoliophyta (Flowering Plants)
Class	Mammalia (Mammals)	Magnoliopsida (Dicots)
Order	Carnivora (Carnivorans)	Asterales (Daisies & Sunflowers)
Family	Mustelidae (Weasels & Otters)	Asteraceae (Daisy Family)
Genus	Pteronura	Iva
Species	Pteronura brasiliensis	Iva annua

Conservation Status

Giant Otter

EN — Endangered

marsh-elder

NE — Not Evaluated

Physical Characteristics

Attribute	Giant Otter	marsh-elder
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.

marsh-elder

Habitat

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

Range

Distributed across Belgium, France, and Sweden.