Common Seal vs Sharp-fruited Whitlow-grass

Phoca vitulina compared with Draba oxycarpa

Key Differences

• Common Seal is Near Threatened while Sharp-fruited Whitlow-grass is Endangered.

Taxonomic Classification

Rank	Common Seal	Sharp-fruited Whitlow-grass
Kingdom	Animalia (животные)	Plantae (растения)
Phylum	Chordata (хордовые)	Magnoliophyta (магнолиофиты)
Class	Mammalia (млекопитающие)	Magnoliopsida (Dicots)
Order	Pinnipedia (Seals & Sea Lions)	Brassicales (капустоцветные)
Family	Phocidae (True Seals)	Brassicaceae
Genus	Phoca (Harbor Seals)	Draba
Species	Phoca vitulina	Draba oxycarpa

Conservation Status

Common Seal

NT — Near Threatened

Population: ~500.0K

Trend: Stable →

Sharp-fruited Whitlow-grass

EN — Endangered

Physical Characteristics

Attribute	Common Seal	Sharp-fruited Whitlow-grass
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.

Sharp-fruited Whitlow-grass

Habitat

Typically found in diverse terrestrial habitats from tropical forests to temperate regions.

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.