arrow-finned squid vs Bely Medved

Illex oxygonius compared with Ursus maritimus

Key Differences

arrow-finned squid is Least Concern while Bely Medved is Vulnerable.

Taxonomic Classification

Rank	arrow-finned squid	Bely Medved
Kingdom same	Animalia (животные)	Animalia (животные)
Phylum	Mollusca (моллюски)	Chordata (хордовые)
Class	Cephalopoda (головоногие)	Mammalia (млекопитающие)
Order	Oegopsida (Океанические кальмары)	Carnivora (хищные)
Family	Ommastrephidae	Ursidae (Bears)
Genus	Illex	Ursus (Bears)
Species	Illex oxygonius	Ursus maritimus

Evolutionary Relationship

arrow-finned squid and Bely Medved share a common ancestor at the Kingdom level: Animalia. (животные)

Просмотреть Kingdom: Animalia

Conservation Status

arrow-finned squid

LC — Least Concern

Bely Medved

VU — Vulnerable

Population: ~26.0K

Trend: Decreasing ↓

Physical Characteristics

Attribute	arrow-finned squid	Bely Medved
Diet	—	Carnivore
Average Lifespan	—	25 years
Average Length	—	2.4 m
Average Weight	—	450.0 kg

Habitat & Geographic Range

arrow-finned squid

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.

arrow-finned squid

The Arrow-finned squid, Illex oxygonius, is a species. It is currently assessed as least concern on the IUCN Red List.

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.