Bely Medved vs Seven Luminaries Vent Mussel

Ursus maritimus compared with Bathymodiolus septemdierum

Key Differences

• Bely Medved is Vulnerable while Seven Luminaries Vent Mussel is Endangered.

Taxonomic Classification

Rank	Bely Medved	Seven Luminaries Vent Mussel
Kingdom same	Animalia (животные)	Animalia (животные)
Phylum	Chordata (хордовые)	Mollusca (моллюски)
Class	Mammalia (млекопитающие)	Bivalvia (двустворчатые)
Order	Carnivora (хищные)	Mytilida (Mytilida)
Family	Ursidae (Bears)	Mytilidae
Genus	Ursus (Bears)	Bathymodiolus
Species	Ursus maritimus	Bathymodiolus septemdierum

Evolutionary Relationship

Bely Medved and Seven Luminaries Vent Mussel share a common ancestor at the Kingdom level: Animalia. (животные)

Conservation Status

Bely Medved

VU — Vulnerable

Population: ~26.0K

Trend: Decreasing ↓

Seven Luminaries Vent Mussel

EN — Endangered

Physical Characteristics

Attribute	Bely Medved	Seven Luminaries Vent Mussel
Diet	Carnivore	—
Average Lifespan	25 years	—
Average Length	2.4 m	—
Average Weight	450.0 kg	—

Habitat & Geographic Range

Bely Medved

Habitat

Found across multiple habitat types including temperate broadleaf and mixed forests, temperate coniferous forests, and boreal forests and taiga, among 4 distinct biome types within the Palearctic biogeographic realm. Populations are also found in montane and highland environments at higher elevations.

Range

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

Seven Luminaries Vent Mussel

Bely Medved

The largest land carnivore on Earth, polar bears can exceed 700 kg and are found across Arctic sea ice from Canada to Russia. Highly specialized marine mammals that rely on sea ice to hunt ringed and bearded seals. Excellent swimmers capable of covering vast distances in open water. Listed as Vulnerable, with populations under severe pressure from rapid Arctic sea ice loss due to climate change.