ours blanc vs renard, renard roux

Ursus maritimus compared with Vulpes vulpes

Key Differences

• ours blanc is Vulnerable while renard, renard roux is Least Concern.
• ours blanc is carnivore while renard, renard roux is omnivore.
• ours blanc is 75.0x heavier than renard, renard roux.
• ours blanc lives longer (25 years vs 5 years).

Taxonomic Classification

Rank	ours blanc	renard, renard roux
Kingdom same	Animalia (animal)	Animalia (animal)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Mammalia (mammifères)	Mammalia (mammifères)
Order same	Carnivora (carnivores)	Carnivora (carnivores)
Family	Ursidae (Bears)	Canidae (Dogs & Wolves)
Genus	Ursus (Bears)	Vulpes (Foxes)
Species	Ursus maritimus	Vulpes vulpes

Evolutionary Relationship

ours blanc and renard, renard roux share a common ancestor at the Order level: Carnivora. (carnivores)

Conservation Status

ours blanc

VU — Vulnerable

Population: ~26.0K

Trend: Decreasing ↓

renard, renard roux

LC — Least Concern

Trend: Stable →

Physical Characteristics

Attribute	ours blanc	renard, renard roux
Diet	Carnivore	Omnivore
Average Lifespan	25 years	5 years
Average Length	2.4 m	70 cm
Average Weight	450.0 kg	6.0 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.

renard, renard roux

Habitat

Typically found in a wide range of habitat types.

Range

Widely distributed across Asia (Cyprus, Israel), Europe (8 countries), North America (United States), Oceania and the Pacific (Australia), and South America (Argentina).

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.

renard, renard roux

The most widespread wild carnivore on Earth, red foxes have colonized habitats from Arctic tundra to urban environments across the Northern Hemisphere and introduced ranges in Australia. Recognized by their russet coat, white belly, and bushy tail. Highly adaptable omnivores, red foxes eat everything from rabbits and voles to fruit and human refuse. They communicate with over 40 distinct vocalizations.

Shared Countries

Both species can be found in 1 countries:

🇳🇴 Norway