Common Seal vs

Phoca vitulina compared with Hemitrichia pardina

Key Differences

Common Seal is Near Threatened while is Not Evaluated.

Taxonomic Classification

Rank	Common Seal
Kingdom	Animalia (Animals)	Protozoa (protozoa)
Phylum	Chordata (Chordates)	Mycetozoa
Class	Mammalia (Mammals)	Myxomycetes (Myxomycetes)
Order	Pinnipedia (Seals & Sea Lions)	Trichiales (Trichiales)
Family	Phocidae (True Seals)	Arcyriaceae
Genus	Phoca (Harbor Seals)	Hemitrichia
Species	Phoca vitulina	Hemitrichia pardina

Conservation Status

Common Seal

NT — Near Threatened

Population: ~500.0K

Trend: Stable →

NE — Not Evaluated

Physical Characteristics

Attribute	Common Seal
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.

Habitat

Native to Asia and Europe and South America, inhabiting ecosystems characteristic of the region.

Range

Distributed across Belgium, Brazil, Norway, Sweden, and Taiwan.

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.

Hemitrichia pardina is a myxomycete (slime mould) producing small, stalked, globose to ovoid sporangia with a yellowish to brownish peridium, growing on decaying wood and plant litter in forest habitats. Its internal capillitium threads assist in spore dispersal. This species is widely distributed across temperate and tropical forests and contributes to microbial food webs.