Foca común vs Lesser Yellow-shouldered Bat

Phoca vitulina compared with Sturnira nana

Key Differences

• Foca común is Near Threatened while Lesser Yellow-shouldered Bat is Endangered.

Taxonomic Classification

Rank	Foca común	Lesser Yellow-shouldered Bat
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (cordados)	Chordata (cordados)
Class same	Mammalia (mamíferos)	Mammalia (mamíferos)
Order	Pinnipedia (Seals & Sea Lions)	Chiroptera (Bats)
Family	Phocidae (True Seals)	Phyllostomidae
Genus	Phoca (Harbor Seals)	Sturnira
Species	Phoca vitulina	Sturnira nana

Evolutionary Relationship

Foca común and Lesser Yellow-shouldered Bat share a common ancestor at the Class level: Mammalia. (mamíferos)

Conservation Status

Foca común

NT — Near Threatened

Population: ~500.0K

Trend: Stable →

Lesser Yellow-shouldered Bat

EN — Endangered

Physical Characteristics

Attribute	Foca común	Lesser Yellow-shouldered Bat
Diet	Carnivore	—
Average Lifespan	30 years	—
Average Length	1.7 m	—
Average Weight	80.0 kg	—

Habitat & Geographic Range

Foca común

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.

Lesser Yellow-shouldered Bat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Ecuador. Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Foca común

El pinípedo de distribución más amplia, la foca común (Phoca vitulina) habita las costas templadas y subárticas del Atlántico Norte y el Pacífico Norte. Los adultos alcanzan hasta 130 kg y pasan aproximadamente el mismo tiempo en el mar cazando peces, calamares y crustáceos que descansando en playas y rocas. Sus grandes y expresivos ojos están adaptados para la visión subacuática en condiciones de poca luz. La foca común es una fuente de alimento fundamental para orcas, tiburones y osos polares.