Lesser Red-knotgrass vs Neotropical otter

Polygonum arenarium compared with Lontra longicaudis

Key Differences

• Lesser Red-knotgrass is Not Evaluated while Neotropical otter is Data Deficient.

Taxonomic Classification

Rank	Lesser Red-knotgrass	Neotropical otter
Kingdom	Plantae (Plants)	Animalia (Animals)
Phylum	Magnoliophyta (Flowering Plants)	Chordata (Chordates)
Class	Magnoliopsida (Dicots)	Mammalia (Mammals)
Order	Caryophyllales (Caryophyllales)	Carnivora (Carnivorans)
Family	Polygonaceae	Mustelidae (Weasels & Otters)
Genus	Polygonum	Lontra
Species	Polygonum arenarium	Lontra longicaudis

Conservation Status

Lesser Red-knotgrass

NE — Not Evaluated

Neotropical otter

DD — Data Deficient

Physical Characteristics

Attribute	Lesser Red-knotgrass	Neotropical otter
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Lesser Red-knotgrass

Habitat

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

Range

Found across Europe (11 countries) and North America (United States).

Neotropical otter

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia, Ecuador, and Venezuela.