Alberta Spruce vs Oso Polar

Picea glauca compared with Ursus maritimus

Key Differences

Alberta Spruce is Not Evaluated while Oso Polar is Vulnerable.

Taxonomic Classification

Rank	Alberta Spruce	Oso Polar
Kingdom	Plantae (planta)	Animalia (Animals)
Phylum	Coniferophyta (Conifers)	Chordata (cordados)
Class	Pinopsida (Conifers)	Mammalia (mamíferos)
Order	Pinales (Coniferales)	Carnivora (carnívoros)
Family	Pinaceae (Pine Family)	Ursidae (Bears)
Genus	Picea	Ursus (Bears)
Species	Picea glauca	Ursus maritimus

Conservation Status

Alberta Spruce

NE — Not Evaluated

Oso Polar

VU — Vulnerable

Population: ~26.0K

Trend: Decreasing ↓

Physical Characteristics

Attribute	Alberta Spruce	Oso Polar
Diet	—	Carnivore
Average Lifespan	—	25 years
Average Length	—	2.4 m
Average Weight	—	450.0 kg

Habitat & Geographic Range

Alberta Spruce

Habitat

Typically found in temperate and boreal forests, often at higher elevations.

Range

Widely distributed across Asia (Taiwan, Turkey), Europe (14 countries), and North America (Canada, United States).

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.

Alberta Spruce

The Alberta Spruce (Picea glauca) is a species in the genus Picea. Typically found in temperate and boreal forests, often at higher elevations.

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.