Foca común vs Komodo Dragon

Phoca vitulina compared with Varanus komodoensis

Key Differences

Foca común is Near Threatened while Komodo Dragon is Endangered.

Taxonomic Classification

Rank	Foca común	Komodo Dragon
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (cordados)	Chordata (cordados)
Class	Mammalia (mamíferos)	Reptilia (reptil)
Order	Pinnipedia (Seals & Sea Lions)	Squamata (Lizards & Snakes)
Family	Phocidae (True Seals)	Varanidae (Monitor Lizards)
Genus	Phoca (Harbor Seals)	Varanus (Monitor Lizards)
Species	Phoca vitulina	Varanus komodoensis

Evolutionary Relationship

Foca común and Komodo Dragon share a common ancestor at the Phylum level: Chordata. (cordados)

Vista Phylum: Chordata

Conservation Status

Foca común

NT — Near Threatened

Population: ~500.0K

Trend: Stable →

Komodo Dragon

EN — Endangered

Population: ~3.5K

Trend: Stable →

Physical Characteristics

Attribute	Foca común	Komodo Dragon
Diet	Carnivore	Carnivore
Average Lifespan	30 years	30 years
Average Length	1.7 m	2.6 m
Average Weight	80.0 kg	70.0 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.

Komodo Dragon

Habitat

Found across multiple habitat types including tropical and subtropical moist broadleaf forests, tropical and subtropical dry broadleaf forests, and tropical and subtropical grasslands and savannas, among 4 distinct biome types spanning the Australasia and Indomalayan realms. Populations are also found in montane and highland environments at higher elevations.

Range

Found in Indonesia. 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.