Ailanthus vs Bely Medved

Ailanthus altissima compared with Ursus maritimus

Key Differences

Ailanthus is Not Evaluated while Bely Medved is Vulnerable.

Taxonomic Classification

Rank	Ailanthus	Bely Medved
Kingdom	Plantae (растения)	Animalia (животные)
Phylum	Magnoliophyta (магнолиофиты)	Chordata (хордовые)
Class	Magnoliopsida (Dicots)	Mammalia (млекопитающие)
Order	Sapindales (сапиндоцветные)	Carnivora (хищные)
Family	Simaroubaceae	Ursidae (Bears)
Genus	Ailanthus	Ursus (Bears)
Species	Ailanthus altissima	Ursus maritimus

Conservation Status

Ailanthus

NE — Not Evaluated

Bely Medved

VU — Vulnerable

Population: ~26.0K

Trend: Decreasing ↓

Physical Characteristics

Attribute	Ailanthus	Bely Medved
Diet	—	Carnivore
Average Lifespan	—	25 years
Average Length	—	2.4 m
Average Weight	—	450.0 kg

Habitat & Geographic Range

Ailanthus

Habitat

Found across multiple habitat types including flooded grasslands and savannas, deserts and xeric shrublands, and mangrove forests and coastal wetlands, among 5 distinct biome types spanning the Indomalayan and Palearctic realms.

Range

Widely distributed across Africa (5 countries), Asia (15 countries), Europe (35 countries), North America (Canada, United States), Oceania and the Pacific (Australia, New Zealand), and South America (Argentina, Chile).

Bely Medved

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.

Ailanthus

The Ailanthus (Ailanthus altissima) is a species in the genus Ailanthus. Found across multiple habitat types including flooded grasslands and savannas, deserts and xeric shrublands, and mangrove forests and coastal wetlands, among 5 distinct biome types spanning the Indomalayan and Palearctic realms.

Bely Medved

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.