Basking shark vs Cat

Rhincodon typus compared with Felis catus

Key Differences

• Basking shark is Endangered while Cat is Not Evaluated.
• Basking shark is omnivore while Cat is carnivore.
• Basking shark is 4444.4x heavier than Cat.
• Basking shark lives longer (100 years vs 15 years).

Taxonomic Classification

Rank	Basking shark	Cat
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Chondrichthyes (Cartilaginous Fish)	Mammalia (Mammals)
Order	Lamniformes (Mackerel Sharks)	Carnivora (Carnivorans)
Family	Rhincodontidae (Whale Sharks)	Felidae (Cats)
Genus	Rhincodon (Whale Sharks)	Felis (Small Cats)
Species	Rhincodon typus	Felis catus

Evolutionary Relationship

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

Conservation Status

Basking shark

EN — Endangered

Trend: Decreasing ↓

Cat

NE — Not Evaluated

Trend: Stable →

Physical Characteristics

Attribute	Basking shark	Cat
Diet	Omnivore	Carnivore
Average Lifespan	100 years	15 years
Average Length	12.0 m	46 cm
Average Weight	20.0 t	4.5 kg

Habitat & Geographic Range

Basking shark

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

Distributed across Chile, Portugal, Taiwan, and Venezuela. Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its 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).

Basking shark

The world's largest fish, whale sharks can exceed 12 meters and 20 tonnes, inhabiting tropical and warm temperate oceans worldwide. Despite their massive size, they are harmless filter feeders, consuming plankton, fish eggs, and small fish by swimming open-mouthed through prey-dense water. They undertake vast seasonal migrations following plankton blooms. Endangered due to fishing, boat strikes, and the live fin trade, with population declining by approximately 50% over the past 75 years.

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.

Shared Countries

Both species can be found in 3 countries:

🇨🇱 Chile 🇵🇹 Portugal 🇹🇼 Taiwan