Common Seal vs Oceanic Whitetip Shark

Phoca vitulina compared with Carcharhinus longimanus

Key Differences

Common Seal is Near Threatened while Oceanic Whitetip Shark is Not Evaluated.

Taxonomic Classification

Rank	Common Seal	Oceanic Whitetip Shark
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Chondrichthyes (Cartilaginous Fish)
Order	Pinnipedia (Seals & Sea Lions)	Carcharhiniformes (Ground Sharks)
Family	Phocidae (True Seals)	Carcharhinidae
Genus	Phoca (Harbor Seals)	Carcharhinus
Species	Phoca vitulina	Carcharhinus longimanus

Evolutionary Relationship

Common Seal and Oceanic Whitetip Shark share a common ancestor at the Phylum level: Chordata. (Chordates)

View Phylum: Chordata

Conservation Status

Common Seal

NT — Near Threatened

Population: ~500.0K

Trend: Stable →

Oceanic Whitetip Shark

NE — Not Evaluated

Physical Characteristics

Attribute	Common Seal	Oceanic Whitetip Shark
Diet	Carnivore	—
Average Lifespan	30 years	—
Average Length	1.7 m	—
Average Weight	80.0 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.

Oceanic Whitetip Shark

Habitat

Typically found in marine environments from coastal waters to deep ocean.

Range

Distributed across Portugal, Sweden, Taiwan, and Venezuela.

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.