Common Seal vs Gray Spiny Mouse

Phoca vitulina compared with Acomys cineraceus

Key Differences

• Common Seal is Near Threatened while Gray Spiny Mouse is Least Concern.

Taxonomic Classification

Rank	Common Seal	Gray Spiny Mouse
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (cordados)	Chordata (cordados)
Class same	Mammalia (mamíferos)	Mammalia (mamíferos)
Order	Pinnipedia (Seals & Sea Lions)	Rodentia (Roedores)
Family	Phocidae (True Seals)	Muridae (Mice & Rats)
Genus	Phoca (Harbor Seals)	Acomys
Species	Phoca vitulina	Acomys cineraceus

Evolutionary Relationship

Common Seal and Gray Spiny Mouse share a common ancestor at the Class level: Mammalia. (mamíferos)

Conservation Status

Common Seal

NT — Near Threatened

Population: ~500.0K

Trend: Stable →

Gray Spiny Mouse

LC — Least Concern

Physical Characteristics

Attribute	Common Seal	Gray Spiny Mouse
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.

Gray Spiny Mouse

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Common Seal

O pinípede de distribuição mais ampla, a foca-comum (Phoca vitulina) habita as costas temperadas e subárticas do Atlântico Norte e do Pacífico Norte. Os adultos atingem até 130 kg e passam tempo aproximadamente igual no mar caçando peixes, lulas e crustáceos e descansando em praias ou rochas. Seus grandes e expressivos olhos são adaptados para a visão subaquática em pouca luz. A foca-comum é uma fonte de alimento fundamental para orcas, tubarões e ursos-polares.