Blacktip skate vs Canadian Otter

Dipturus melanospilus compared with Lontra canadensis

Key Differences

• Blacktip skate is Data Deficient while Canadian Otter is Least Concern.

Taxonomic Classification

Rank	Blacktip skate	Canadian Otter
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Elasmobranchii	Mammalia (Mammals)
Order	Rajiformes (Rajiformes)	Carnivora (Carnivorans)
Family	Rajidae	Mustelidae (Weasels & Otters)
Genus	Dipturus	Lontra
Species	Dipturus melanospilus	Lontra canadensis

Evolutionary Relationship

Blacktip skate and Canadian Otter share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Blacktip skate

DD — Data Deficient

Canadian Otter

LC — Least Concern

Physical Characteristics

Attribute	Blacktip skate	Canadian Otter
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Blacktip skate

Canadian Otter

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in United States.

Blacktip skate

The Blacktip skate (Dipturus melanospilus) is a species in the genus Dipturus. It is currently classified as Data Deficient on the IUCN Red List.

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.