Polar bear vs Tree aenium

Ursus maritimus compared with Aeonium arboreum

Key Differences

• Polar bear is Vulnerable while Tree aenium is Not Evaluated.

Taxonomic Classification

Rank	Polar bear	Tree aenium
Kingdom	Animalia (حيوانات)	Plantae (نباتات)
Phylum	Chordata (حبليات)	Magnoliophyta (كاسيات البذور)
Class	Mammalia (ثدييات)	Magnoliopsida (ماغنولانية)
Order	Carnivora (لواحم)	Saxifragales (كاسريات الحجر)
Family	Ursidae (Bears)	Crassulaceae
Genus	Ursus (Bears)	Aeonium
Species	Ursus maritimus	Aeonium arboreum

Conservation Status

Polar bear

VU — Vulnerable

Population: ~26.0K

Trend: Decreasing ↓

Tree aenium

NE — Not Evaluated

Physical Characteristics

Attribute	Polar bear	Tree aenium
Diet	Carnivore	—
Average Lifespan	25 years	—
Average Length	2.4 m	—
Average Weight	450.0 kg	—

Habitat & Geographic Range

Polar bear

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.

Tree aenium

Habitat

Typically found in diverse terrestrial habitats from tropical forests to temperate regions.

Range

Widely distributed across Africa (Algeria), Asia (Cyprus, India), Europe (5 countries), North America (United States), Oceania and the Pacific (Australia), and South America (Brazil, Peru).

Polar bear

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.