Canadian Otter vs three-nerved sedge

Lontra canadensis compared with Carex trinervis

Key Differences

• Canadian Otter is Least Concern while three-nerved sedge is Near Threatened.

Taxonomic Classification

Rank	Canadian Otter	three-nerved sedge
Kingdom	Animalia (Animals)	Plantae (Plants)
Phylum	Chordata (Chordates)	Magnoliophyta (Flowering Plants)
Class	Mammalia (Mammals)	Liliopsida (Monocots)
Order	Carnivora (Carnivorans)	Poales (Grasses)
Family	Mustelidae (Weasels & Otters)	Cyperaceae
Genus	Lontra	Carex
Species	Lontra canadensis	Carex trinervis

Conservation Status

Canadian Otter

LC — Least Concern

three-nerved sedge

NT — Near Threatened

Physical Characteristics

Attribute	Canadian Otter	three-nerved sedge
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Canadian Otter

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in United States.

three-nerved sedge

Habitat

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

Range

Distributed across Belgium, Denmark, Norway, Portugal, and Sweden. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

Canadian Otter

The Canadian Otter (Lontra canadensis) is a species in the genus Lontra. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.