Alaskan Fritillary vs Common Seal

Boloria alaskensis compared with Phoca vitulina

Key Differences

• Alaskan Fritillary is Not Evaluated while Common Seal is Near Threatened.

Taxonomic Classification

Rank	Alaskan Fritillary	Common Seal
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Arthropoda (Arthropods)	Chordata (Chordates)
Class	Insecta (Insects)	Mammalia (Mammals)
Order	Lepidoptera (Butterflies & Moths)	Pinnipedia (Seals & Sea Lions)
Family	Nymphalidae (Brush-footed Butterflies)	Phocidae (True Seals)
Genus	Boloria	Phoca (Harbor Seals)
Species	Boloria alaskensis	Phoca vitulina

Evolutionary Relationship

Alaskan Fritillary and Common Seal share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Alaskan Fritillary

NE — Not Evaluated

Common Seal

NT — Near Threatened

Population: ~500.0K

Trend: Stable →

Physical Characteristics

Attribute	Alaskan Fritillary	Common Seal
Diet	—	Carnivore
Average Lifespan	—	30 years
Average Length	—	1.7 m
Average Weight	—	80.0 kg

Habitat & Geographic Range

Alaskan Fritillary

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Found in Russia.

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.

Alaskan Fritillary

The Alaskan Fritillary (Boloria alaskensis) is a species in the genus Boloria. Typically found in virtually all terrestrial and freshwater habitats.

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:

🇷🇺 Russia