Canadian Otter vs Ground beetle

Lontra canadensis compared with Calathus lundbladi

Key Differences

• Canadian Otter is Least Concern while Ground beetle is Critically Endangered.

Taxonomic Classification

Rank	Canadian Otter	Ground beetle
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Arthropoda (Arthropods)
Class	Mammalia (Mammals)	Insecta (Insects)
Order	Carnivora (Carnivorans)	Coleoptera (Beetles)
Family	Mustelidae (Weasels & Otters)	Carabidae
Genus	Lontra	Calathus
Species	Lontra canadensis	Calathus lundbladi

Evolutionary Relationship

Canadian Otter and Ground beetle share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Canadian Otter

LC — Least Concern

Ground beetle

CR — Critically Endangered

Physical Characteristics

Attribute	Canadian Otter	Ground beetle
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.

Ground beetle

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Found in Portugal. 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.