Giant Otter vs Redroot amaranth

Pteronura brasiliensis compared with Amaranthus retroflexus

Key Differences

• Giant Otter is Endangered while Redroot amaranth is Not Evaluated.

Taxonomic Classification

Rank	Giant Otter	Redroot amaranth
Kingdom	Animalia (Animals)	Plantae (Plants)
Phylum	Chordata (Chordates)	Magnoliophyta (Flowering Plants)
Class	Mammalia (Mammals)	Magnoliopsida (Dicots)
Order	Carnivora (Carnivorans)	Caryophyllales (Caryophyllales)
Family	Mustelidae (Weasels & Otters)	Amaranthaceae
Genus	Pteronura	Amaranthus
Species	Pteronura brasiliensis	Amaranthus retroflexus

Conservation Status

Giant Otter

EN — Endangered

Redroot amaranth

NE — Not Evaluated

Physical Characteristics

Attribute	Giant Otter	Redroot amaranth
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.

Redroot amaranth

Habitat

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

Range

Widely distributed across Africa (7 countries), Asia (14 countries), Europe (36 countries), North America (Canada, United States), Oceania and the Pacific (Australia), and South America (6 countries).

Shared Countries

Both species can be found in 2 countries:

🇨🇴 Colombia 🇻🇪 Venezuela