Canadian Otter vs Noctule

Lontra canadensis compared with Nyctalus noctula

Key Differences

• Canadian Otter is Least Concern while Noctule is Vulnerable.

Taxonomic Classification

Rank	Canadian Otter	Noctule
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Mammalia (Mammals)	Mammalia (Mammals)
Order	Carnivora (Carnivorans)	Chiroptera (Bats)
Family	Mustelidae (Weasels & Otters)	Vespertilionidae
Genus	Lontra	Nyctalus
Species	Lontra canadensis	Nyctalus noctula

Evolutionary Relationship

Canadian Otter and Noctule share a common ancestor at the Class level: Mammalia. (Mammals)

Conservation Status

Canadian Otter

LC — Least Concern

Noctule

VU — Vulnerable

Physical Characteristics

Attribute	Canadian Otter	Noctule
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.

Noctule

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found across Europe (6 countries). 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.

Noctule

Noctule (Nyctalus noctula) is classified as Vulnerable (VU) on the IUCN Red List. Facing a high risk of endangerment in the wild, with declining populations and increasing habitat pressure.