Cat vs Great Hammerhead

Felis catus compared with Sphyrna mokarran

Key Differences

• Cat is Not Evaluated while Great Hammerhead is Critically Endangered.
• Great Hammerhead is 100.0x heavier than Cat.
• Great Hammerhead lives longer (40 years vs 15 years).

Taxonomic Classification

Rank	Cat	Great Hammerhead
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	Felidae (Cats)	Sphyrnidae (Hammerhead Sharks)
Genus	Felis (Small Cats)	Sphyrna (Hammerhead Sharks)
Species	Felis catus	Sphyrna mokarran

Evolutionary Relationship

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

Conservation Status

Cat

NE — Not Evaluated

Trend: Stable →

Great Hammerhead

CR — Critically Endangered

Trend: Decreasing ↓

Physical Characteristics

Attribute	Cat	Great Hammerhead
Diet	Carnivore	Carnivore
Average Lifespan	15 years	40 years
Average Length	46 cm	5.0 m
Average Weight	4.5 kg	450.0 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).

Great Hammerhead

Habitat

Found across multiple habitat types including tropical and subtropical moist broadleaf forests, tropical and subtropical dry broadleaf forests, and flooded grasslands and savannas, among 5 distinct biome types spanning the Indomalayan and Neotropic and Oceanian realms. Populations are also found in montane and highland environments at higher elevations.

Range

Distributed across Colombia, Taiwan, and Venezuela. Currently classified as Critically Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

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.

Great Hammerhead

The largest hammerhead shark species, great hammerheads reach up to 6 meters and are found in tropical and subtropical coastal waters worldwide. Their distinctive T-shaped head (cephalofoil) dramatically increases sensory surface area for electroreception, enabling them to detect buried stingrays through sand with exceptional precision — stingrays are a preferred prey. Critically Endangered, with populations declining dramatically due to highly valued fins and bycatch mortality.

Shared Countries

Both species can be found in 2 countries:

🇨🇴 Colombia 🇹🇼 Taiwan