obiknovenniy osminog vs Bely Medved

Octopus vulgaris compared with Ursus maritimus

Key Differences

• obiknovenniy osminog is Not Evaluated while Bely Medved is Vulnerable.
• Bely Medved is 90.0x heavier than obiknovenniy osminog.
• Bely Medved lives longer (25 years vs 2 years).

Taxonomic Classification

Rank	obiknovenniy osminog	Bely Medved
Kingdom same	Animalia (животные)	Animalia (животные)
Phylum	Mollusca (моллюски)	Chordata (хордовые)
Class	Cephalopoda (головоногие)	Mammalia (млекопитающие)
Order	Octopoda (осьминоги)	Carnivora (хищные)
Family	Octopodidae (Common Octopuses)	Ursidae (Bears)
Genus	Octopus (Octopuses)	Ursus (Bears)
Species	Octopus vulgaris	Ursus maritimus

Evolutionary Relationship

obiknovenniy osminog and Bely Medved share a common ancestor at the Kingdom level: Animalia. (животные)

Conservation Status

obiknovenniy osminog

NE — Not Evaluated

Trend: Stable →

Bely Medved

VU — Vulnerable

Population: ~26.0K

Trend: Decreasing ↓

Physical Characteristics

Attribute	obiknovenniy osminog	Bely Medved
Diet	Carnivore	Carnivore
Average Lifespan	2 years	25 years
Average Length	60 cm	2.4 m
Average Weight	5.0 kg	450.0 kg

Habitat & Geographic Range

obiknovenniy osminog

Habitat

Typically found in diverse ecosystems where prey species are available.

Range

Distributed across Chile, Denmark, Norway, Portugal, and Sweden.

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.

obiknovenniy osminog

One of the most studied invertebrates in neuroscience and behavioral biology, common octopuses inhabit rocky reefs and seafloors in tropical and temperate coastal waters globally. Highly intelligent with distributed nervous systems — two-thirds of their 500 million neurons reside in their arms — they demonstrate tool use, problem-solving, and individual personalities. Masters of camouflage, they change skin color and texture in milliseconds. They have three hearts, blue copper-based blood, and extremely short lifespans of 1–2 years.

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.

Shared Countries

Both species can be found in 1 countries:

🇳🇴 Norway