Pampas fox vs Smooth hound

Lycalopex gymnocercus compared with Mustelus mento

Key Differences

• Pampas fox is Least Concern while Smooth hound is Critically Endangered.

Taxonomic Classification

Rank	Pampas fox	Smooth hound
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	Canidae (Dogs & Wolves)	Triakidae
Genus	Lycalopex	Mustelus
Species	Lycalopex gymnocercus	Mustelus mento

Evolutionary Relationship

Pampas fox and Smooth hound share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Pampas fox

LC — Least Concern

Smooth hound

CR — Critically Endangered

Physical Characteristics

Attribute	Pampas fox	Smooth hound
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Pampas fox

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Smooth hound

Habitat

Found across multiple habitat types including temperate broadleaf and mixed forests, temperate grasslands and steppes, and montane grasslands and shrublands, among 5 distinct biome types within the Neotropic biogeographic realm.

Range

Found in Chile. Currently classified as Critically Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.