Auster Olympia oyster vs Oso Polar

Ostrea conchaphila compared with Ursus maritimus

Key Differences

• Auster Olympia oyster is Data Deficient while Oso Polar is Vulnerable.

Taxonomic Classification

Rank	Auster Olympia oyster	Oso Polar
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Mollusca (moluscos)	Chordata (cordados)
Class	Bivalvia (Bivalvia)	Mammalia (mamíferos)
Order	Ostreida (Ostreida)	Carnivora (carnívoros)
Family	Ostreidae	Ursidae (Bears)
Genus	Ostrea	Ursus (Bears)
Species	Ostrea conchaphila	Ursus maritimus

Evolutionary Relationship

Auster Olympia oyster and Oso Polar share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Auster Olympia oyster

DD — Data Deficient

Oso Polar

VU — Vulnerable

Population: ~26.0K

Trend: Decreasing ↓

Physical Characteristics

Attribute	Auster Olympia oyster	Oso Polar
Diet	—	Carnivore
Average Lifespan	—	25 years
Average Length	—	2.4 m
Average Weight	—	450.0 kg

Habitat & Geographic Range

Auster Olympia oyster

Oso Polar

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.

Auster Olympia oyster

The Auster Olympia oyster (Ostrea conchaphila) is a species in the genus Ostrea. Its conservation status is listed as Data Deficient on the IUCN Red List.

Oso Polar

El mayor carnivoro terrestre de la Tierra, el oso polar puede superar los 700 kg y se encuentra en el hielo marino del Artico, desde Canada hasta Rusia. Es un mamifero marino altamente especializado que depende del hielo marino para cazar focas anilladas y barbadas. Excelente nadador capaz de cubrir grandes distancias en agua abierta. Clasificado como Vulnerable, sus poblaciones soportan una presion severa por la rapida perdida de hielo marino artico debida al cambio climatico.