Canadian Otter vs Long-legged fly

Lontra canadensis compared with Dolichopus rupestris

Key Differences

• Canadian Otter is Least Concern while Long-legged fly is Near Threatened.

Taxonomic Classification

Rank	Canadian Otter	Long-legged fly
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Arthropoda (Arthropods)
Class	Mammalia (Mammals)	Insecta (Insects)
Order	Carnivora (Carnivorans)	Diptera (Diptera)
Family	Mustelidae (Weasels & Otters)	Dolichopodidae
Genus	Lontra	Dolichopus
Species	Lontra canadensis	Dolichopus rupestris

Evolutionary Relationship

Canadian Otter and Long-legged fly share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Canadian Otter

LC — Least Concern

Long-legged fly

NT — Near Threatened

Physical Characteristics

Attribute	Canadian Otter	Long-legged fly
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.

Long-legged fly

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Denmark, Norway, Sweden, and United States. 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.

Shared Countries

Both species can be found in 1 countries:

🇺🇸 United States