Common Seal vs Red Fox

Phoca vitulina compared with Vulpes vulpes

Key Differences

Common Seal is Near Threatened while Red Fox is Least Concern.
Common Seal is carnivore while Red Fox is omnivore.
Common Seal is 13.3x heavier than Red Fox.
Common Seal lives longer (30 years vs 5 years).

Taxonomic Classification

Rank	Common Seal	Red Fox
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Mammalia (Mammals)	Mammalia (Mammals)
Order	Pinnipedia (Seals & Sea Lions)	Carnivora (Carnivorans)
Family	Phocidae (True Seals)	Canidae (Dogs & Wolves)
Genus	Phoca (Harbor Seals)	Vulpes (Foxes)
Species	Phoca vitulina	Vulpes vulpes

Evolutionary Relationship

Common Seal and Red Fox share a common ancestor at the Class level: Mammalia. (Mammals)

View Class: Mammalia

Conservation Status

Common Seal

NT — Near Threatened

Population: ~500.0K

Trend: Stable →

Red Fox

LC — Least Concern

Trend: Stable →

Physical Characteristics

Attribute	Common Seal	Red Fox
Diet	Carnivore	Omnivore
Average Lifespan	30 years	5 years
Average Length	1.7 m	70 cm
Average Weight	80.0 kg	6.0 kg

Habitat & Geographic Range

Common Seal

Habitat

Typically found in diverse ecosystems where prey species are available.

Range

Found across Europe (7 countries) and North America (United States). Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

Red Fox

Habitat

Typically found in a wide range of habitat types.

Range

Widely distributed across Asia (Cyprus, Israel), Europe (8 countries), North America (United States), Oceania and the Pacific (Australia), and South America (Argentina).

Common Seal

The most widely distributed pinniped, harbor seals inhabit temperate and subarctic coastal waters of both the North Atlantic and North Pacific. Adults reach up to 130 kg and spend roughly equal time at sea hunting fish, squid, and crustaceans and hauling out on beaches or rocks to rest. Their large, expressive eyes are adapted for underwater vision in low light. Harbor seals are a critical food source for orcas, sharks, and polar bears.

Red Fox

The most widespread wild carnivore on Earth, red foxes have colonized habitats from Arctic tundra to urban environments across the Northern Hemisphere and introduced ranges in Australia. Recognized by their russet coat, white belly, and bushy tail. Highly adaptable omnivores, red foxes eat everything from rabbits and voles to fruit and human refuse. They communicate with over 40 distinct vocalizations.