Canadian Otter vs Line-fronted Canastero

Lontra canadensis compared with Asthenes urubambensis

Key Differences

• Canadian Otter is Least Concern while Line-fronted Canastero is Near Threatened.

Taxonomic Classification

Rank	Canadian Otter	Line-fronted Canastero
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Carnivora (Carnivorans)	Passeriformes (Songbirds)
Family	Mustelidae (Weasels & Otters)	Furnariidae
Genus	Lontra	Asthenes
Species	Lontra canadensis	Asthenes urubambensis

Evolutionary Relationship

Canadian Otter and Line-fronted Canastero share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Canadian Otter

LC — Least Concern

Line-fronted Canastero

NT — Near Threatened

Physical Characteristics

Attribute	Canadian Otter	Line-fronted Canastero
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.

Line-fronted Canastero

Habitat

Typically found in various aerial, terrestrial, and aquatic environments.

Range

Found in Norway. 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.