Brown-headed Crow vs Common Seal

Corvus fuscicapillus compared with Phoca vitulina

Taxonomic Classification

Rank	Brown-headed Crow	Common Seal
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Aves (Birds)	Mammalia (Mammals)
Order	Passeriformes (Songbirds)	Pinnipedia (Seals & Sea Lions)
Family	Corvidae (Crows & Ravens)	Phocidae (True Seals)
Genus	Corvus (Crows & Ravens)	Phoca (Harbor Seals)
Species	Corvus fuscicapillus	Phoca vitulina

Evolutionary Relationship

Brown-headed Crow and Common Seal share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Brown-headed Crow

NT — Near Threatened

Common Seal

NT — Near Threatened

Population: ~500.0K

Trend: Stable →

Physical Characteristics

Attribute	Brown-headed Crow	Common Seal
Diet	—	Carnivore
Average Lifespan	—	30 years
Average Length	—	1.7 m
Average Weight	—	80.0 kg

Habitat & Geographic Range

Brown-headed Crow

Habitat

Typically found in various aerial, terrestrial, and aquatic environments.

Range

Found in Norway. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

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.

Brown-headed Crow

The Brown-headed Crow (Corvus fuscicapillus) is a species in the genus Corvus. It is currently classified as Near Threatened on the IUCN Red List. Typically found in various aerial, terrestrial, and aquatic environments.

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:

🇳🇴 Norway