Bighead spurdog vs puma

Squalus bucephalus compared with Puma concolor

Key Differences

• Bighead spurdog is Data Deficient while puma is Least Concern.

Taxonomic Classification

Rank	Bighead spurdog	puma
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Elasmobranchii	Mammalia (Mammals)
Order	Squaliformes (Squaliformes)	Carnivora (Carnivorans)
Family	Squalidae	Felidae (Cats)
Genus	Squalus	Puma (Pumas)
Species	Squalus bucephalus	Puma concolor

Evolutionary Relationship

Bighead spurdog and puma share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Bighead spurdog

DD — Data Deficient

puma

LC — Least Concern

Physical Characteristics

Attribute	Bighead spurdog	puma
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Bighead spurdog

puma

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia, Ecuador, United States, and Venezuela.

Bighead spurdog

The Bighead spurdog (Squalus bucephalus) is a species in the genus Squalus.