Canadian Otter vs River Thread-moss

Lontra canadensis compared with Bryum riparium

Key Differences

• Canadian Otter is Least Concern while River Thread-moss is Vulnerable.

Taxonomic Classification

Rank	Canadian Otter	River Thread-moss
Kingdom	Animalia (Animals)	Plantae (Plants)
Phylum	Chordata (Chordates)	Bryophyta
Class	Mammalia (Mammals)	Bryopsida (Bryopsida)
Order	Carnivora (Carnivorans)	Bryales (Bryales)
Family	Mustelidae (Weasels & Otters)	Bryaceae
Genus	Lontra	Bryum
Species	Lontra canadensis	Bryum riparium

Conservation Status

Canadian Otter

LC — Least Concern

River Thread-moss

VU — Vulnerable

Physical Characteristics

Attribute	Canadian Otter	River Thread-moss
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.

River Thread-moss

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

Distributed across Norway and Sweden. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

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.