Bely Medved vs White Pine Blister Rust

Ursus maritimus compared with Cronartium ribicola

Key Differences

Bely Medved is Vulnerable while White Pine Blister Rust is Not Evaluated.

Taxonomic Classification

Rank	Bely Medved	White Pine Blister Rust
Kingdom	Animalia (животные)	Fungi (грибы)
Phylum	Chordata (хордовые)	Basidiomycota (базидиомицеты)
Class	Mammalia (млекопитающие)	Pucciniomycetes (Pucciniomycetes)
Order	Carnivora (хищные)	Pucciniales (Пукциниевые)
Family	Ursidae (Bears)	Cronartiaceae
Genus	Ursus (Bears)	Cronartium
Species	Ursus maritimus	Cronartium ribicola

Conservation Status

Bely Medved

VU — Vulnerable

Population: ~26.0K

Trend: Decreasing ↓

White Pine Blister Rust

NE — Not Evaluated

Physical Characteristics

Attribute	Bely Medved	White Pine Blister Rust
Diet	Carnivore	—
Average Lifespan	25 years	—
Average Length	2.4 m	—
Average Weight	450.0 kg	—

Habitat & Geographic Range

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.

White Pine Blister Rust

Habitat

Native to Asia and Europe and North America, inhabiting ecosystems characteristic of the region.

Range

Widely distributed across Asia (China), Europe (9 countries), and North America (Mexico, United States).

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.