Bigelow bear-grass vs ours blanc

Nolina bigelovii compared with Ursus maritimus

Key Differences

Bigelow bear-grass is Least Concern while ours blanc is Vulnerable.

Taxonomic Classification

Rank	Bigelow bear-grass	ours blanc
Kingdom	Plantae (plante)	Animalia (animal)
Phylum	Magnoliophyta (Flowering Plants)	Chordata (Chordates)
Class	Liliopsida (Monocots)	Mammalia (mammifères)
Order	Asparagales (Asparagales)	Carnivora (carnivores)
Family	Asparagaceae	Ursidae (Bears)
Genus	Nolina	Ursus (Bears)
Species	Nolina bigelovii	Ursus maritimus

Conservation Status

Bigelow bear-grass

LC — Least Concern

ours blanc

VU — Vulnerable

Population: ~26.0K

Trend: Decreasing ↓

Physical Characteristics

Attribute	Bigelow bear-grass	ours blanc
Diet	—	Carnivore
Average Lifespan	—	25 years
Average Length	—	2.4 m
Average Weight	—	450.0 kg

Habitat & Geographic Range

Bigelow bear-grass

Habitat

Typically found in grasslands, wetlands, forests, and cultivated landscapes.

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.

Bigelow bear-grass

The Bigelow bear-grass (Nolina bigelovii) is a species in the genus Nolina. It is currently classified as Least Concern on the IUCN Red List. Typically found in grasslands, wetlands, forests, and cultivated landscapes.

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.