ours blanc vs Épicéa de Sitka

Ursus maritimus compared with Picea sitchensis

Key Differences

ours blanc is Vulnerable while Épicéa de Sitka is Not Evaluated.

Taxonomic Classification

Rank	ours blanc	Épicéa de Sitka
Kingdom	Animalia (animal)	Plantae (plante)
Phylum	Chordata (Chordates)	Coniferophyta (Conifers)
Class	Mammalia (mammifères)	Pinopsida (Conifers)
Order	Carnivora (carnivores)	Pinales (Pines & Allies)
Family	Ursidae (Bears)	Pinaceae (Pine Family)
Genus	Ursus (Bears)	Picea
Species	Ursus maritimus	Picea sitchensis

Conservation Status

ours blanc

VU — Vulnerable

Population: ~26.0K

Trend: Decreasing ↓

Épicéa de Sitka

NE — Not Evaluated

Physical Characteristics

Attribute	ours blanc	Épicéa de Sitka
Diet	Carnivore	—
Average Lifespan	25 years	—
Average Length	2.4 m	—
Average Weight	450.0 kg	—

Habitat & Geographic Range

ours blanc

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.

Épicéa de Sitka

Habitat

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

Range

Widely distributed across Europe (14 countries), North America (Canada), and Oceania and the Pacific (New Zealand).

ours blanc

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.