Cat vs Fatspine spurdog

Felis catus compared with Squalus crassispinus

Key Differences

• Cat is Not Evaluated while Fatspine spurdog is Least Concern.

Taxonomic Classification

Rank	Cat	Fatspine spurdog
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Elasmobranchii
Order	Carnivora (Carnivorans)	Squaliformes (Squaliformes)
Family	Felidae (Cats)	Squalidae
Genus	Felis (Small Cats)	Squalus
Species	Felis catus	Squalus crassispinus

Evolutionary Relationship

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

Conservation Status

Cat

NE — Not Evaluated

Trend: Stable →

Fatspine spurdog

LC — Least Concern

Physical Characteristics

Attribute	Cat	Fatspine spurdog
Diet	Carnivore	—
Average Lifespan	15 years	—
Average Length	46 cm	—
Average Weight	4.5 kg	—

Habitat & Geographic Range

Cat

Habitat

Inhabits deserts and xeric shrublands within the Afrotropic biogeographic realm.

Range

Widely distributed across Africa (9 countries), Asia (7 countries), Europe (11 countries), North America (13 countries), Oceania and the Pacific (11 countries), and South America (6 countries).

Fatspine spurdog

Cat

One of humanity's most successful domesticated companions, domestic cats are small, agile carnivores originating from the Near Eastern wildcat (Felis silvestris lybica) domesticated approximately 10,000 years ago. With over 70 recognized breeds, cats retain strong predatory instincts and have colonized virtually every terrestrial environment on Earth. They are the world's most popular pet, with an estimated 600 million kept worldwide.