Common Seal vs Trailing indigo

Phoca vitulina compared with Indigofera hendecaphylla

Key Differences

• Common Seal is Near Threatened while Trailing indigo is Not Evaluated.

Taxonomic Classification

Rank	Common Seal	Trailing indigo
Kingdom	Animalia (Animals)	Plantae (Plants)
Phylum	Chordata (Chordates)	Magnoliophyta (Flowering Plants)
Class	Mammalia (Mammals)	Magnoliopsida (Dicots)
Order	Pinnipedia (Seals & Sea Lions)	Fabales (Legumes & Allies)
Family	Phocidae (True Seals)	Fabaceae
Genus	Phoca (Harbor Seals)	Indigofera
Species	Phoca vitulina	Indigofera hendecaphylla

Conservation Status

Common Seal

NT — Near Threatened

Population: ~500.0K

Trend: Stable →

Trailing indigo

NE — Not Evaluated

Physical Characteristics

Attribute	Common Seal	Trailing indigo
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.

Trailing indigo

Habitat

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

Range

Distributed across Colombia, Comoros, Madagascar, Taiwan, and United States.

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.

Shared Countries

Both species can be found in 1 countries:

🇺🇸 United States