Bleeding Fairy Helmet vs Bely Medved

Mycena haematopus compared with Ursus maritimus

Key Differences

Bleeding Fairy Helmet is Least Concern while Bely Medved is Vulnerable.

Taxonomic Classification

Rank	Bleeding Fairy Helmet	Bely Medved
Kingdom	Fungi (грибы)	Animalia (животные)
Phylum	Basidiomycota (базидиомицеты)	Chordata (хордовые)
Class	Agaricomycetes (агарикомицеты)	Mammalia (млекопитающие)
Order	Agaricales (агариковые)	Carnivora (хищные)
Family	Mycenaceae	Ursidae (Bears)
Genus	Mycena	Ursus (Bears)
Species	Mycena haematopus	Ursus maritimus

Conservation Status

Bleeding Fairy Helmet

LC — Least Concern

Bely Medved

VU — Vulnerable

Population: ~26.0K

Trend: Decreasing ↓

Physical Characteristics

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

Habitat & Geographic Range

Bleeding Fairy Helmet

Habitat

Typically found in forest floors, decomposing wood, and soil ecosystems.

Range

Widely distributed across Asia (Taiwan), Europe (5 countries), and North America (United States).

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.

Bleeding Fairy Helmet

The Bleeding Fairy Helmet (Mycena haematopus) is a species in the genus Mycena. It is currently classified as Least Concern on the IUCN Red List. Typically found in forest floors, decomposing wood, and soil ecosystems.

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.