Canadian Otter vs Goebel's False Brook Salamander

Lontra canadensis compared with Pseudoeurycea goebeli

Key Differences

• Canadian Otter is Least Concern while Goebel's False Brook Salamander is Critically Endangered.

Taxonomic Classification

Rank	Canadian Otter	Goebel's False Brook Salamander
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Amphibia (Amphibians)
Order	Carnivora (Carnivorans)	Caudata (Caudata)
Family	Mustelidae (Weasels & Otters)	Plethodontidae
Genus	Lontra	Pseudoeurycea
Species	Lontra canadensis	Pseudoeurycea goebeli

Evolutionary Relationship

Canadian Otter and Goebel's False Brook Salamander share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Canadian Otter

LC — Least Concern

Goebel's False Brook Salamander

CR — Critically Endangered

Physical Characteristics

Attribute	Canadian Otter	Goebel's False Brook Salamander
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.

Goebel's False Brook Salamander

Habitat

Found across multiple habitat types including tropical and subtropical coniferous forests, tropical and subtropical grasslands and savannas, and Mediterranean forests and woodlands, among 6 distinct biome types spanning the Nearctic and Neotropic realms. Populations are also found in montane and highland environments at higher elevations.

Range

Found in Mexico. Currently classified as Critically Endangered 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.