Common Seal vs Viper's Bugloss Mason Bee

Phoca vitulina compared with Hoplitis adunca

Key Differences

Common Seal is Near Threatened while Viper's Bugloss Mason Bee is Not Evaluated.

Taxonomic Classification

Rank	Common Seal	Viper's Bugloss Mason Bee
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Arthropoda (Arthropods)
Class	Mammalia (Mammals)	Insecta (Insects)
Order	Pinnipedia (Seals & Sea Lions)	Hymenoptera (Ants, Bees & Wasps)
Family	Phocidae (True Seals)	Megachilidae
Genus	Phoca (Harbor Seals)	Hoplitis
Species	Phoca vitulina	Hoplitis adunca

Evolutionary Relationship

Common Seal and Viper's Bugloss Mason Bee share a common ancestor at the Kingdom level: Animalia. (Animals)

View Kingdom: Animalia

Conservation Status

Common Seal

NT — Near Threatened

Population: ~500.0K

Trend: Stable →

Viper's Bugloss Mason Bee

NE — Not Evaluated

Physical Characteristics

Attribute	Common Seal	Viper's Bugloss Mason Bee
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.

Viper's Bugloss Mason Bee

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Denmark, Luxembourg, Sweden, and United Kingdom.

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.