Atlantic Cordgrass vs European otter

Sporobolus alterniflorus compared with Lutra lutra

Key Differences

Atlantic Cordgrass is Not Evaluated while European otter is Vulnerable.

Taxonomic Classification

Rank	Atlantic Cordgrass	European otter
Kingdom	Plantae (Plants)	Animalia (Animals)
Phylum	Magnoliophyta (Flowering Plants)	Chordata (Chordates)
Class	Liliopsida (Monocots)	Mammalia (Mammals)
Order	Poales (Grasses)	Carnivora (Carnivorans)
Family	Poaceae (Grass Family)	Mustelidae (Weasels & Otters)
Genus	Sporobolus	Lutra (Otters)
Species	Sporobolus alterniflorus	Lutra lutra

Conservation Status

Atlantic Cordgrass

NE — Not Evaluated

European otter

VU — Vulnerable

Trend: Stable →

Physical Characteristics

Attribute	Atlantic Cordgrass	European otter
Diet	—	Carnivore
Average Lifespan	—	10 years
Average Length	—	1.0 m
Average Weight	—	10.0 kg

Habitat & Geographic Range

Atlantic Cordgrass

Habitat

Typically found in grasslands, wetlands, forests, and cultivated landscapes.

Range

Distributed across Canada, Norway, and United States.

European otter

Habitat

Typically found in diverse ecosystems where prey species are available.

Range

Found across Europe (6 countries). Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

Atlantic Cordgrass

The Atlantic Cordgrass (Sporobolus alterniflorus) is a species in the genus Sporobolus. Typically found in grasslands, wetlands, forests, and cultivated landscapes.

Sleek semi-aquatic mustelid found along clean rivers, streams, and coastlines across Europe and Asia. European otters can reach 1.3 meters in length and are highly skilled fish hunters, using sensitive whiskers to detect prey movements. Requiring unpolluted water with abundant fish, they are an indicator species for freshwater ecosystem health. Once nearly extinct in Western Europe from hunting and pollution, populations have recovered significantly following water quality improvements.