Amazon weasel vs Atlantic Smooth Dogfish

Mustela africana compared with Mustelus canis

Key Differences

• Amazon weasel is Least Concern while Atlantic Smooth Dogfish is Near Threatened.

Taxonomic Classification

Rank	Amazon weasel	Atlantic Smooth Dogfish
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Chondrichthyes (Cartilaginous Fish)
Order	Carnivora (Carnivorans)	Carcharhiniformes (Ground Sharks)
Family	Mustelidae (Weasels & Otters)	Triakidae
Genus	Mustela	Mustelus
Species	Mustela africana	Mustelus canis

Evolutionary Relationship

Amazon weasel and Atlantic Smooth Dogfish share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Amazon weasel

LC — Least Concern

Atlantic Smooth Dogfish

NT — Near Threatened

Physical Characteristics

Attribute	Amazon weasel	Atlantic Smooth Dogfish
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Amazon weasel

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Atlantic Smooth Dogfish

Habitat

Typically found in marine environments from coastal waters to deep ocean.

Range

Found in Venezuela. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

Amazon weasel

The Amazon weasel (Mustela africana) is a species in the genus Mustela. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.

Atlantic Smooth Dogfish

The Atlantic Smooth Dogfish (Mustelus canis) is a species in the genus Mustelus. It is currently classified as Near Threatened on the IUCN Red List. Typically found in marine environments from coastal waters to deep ocean.