Blutender Nadelholz-Schichtpilz vs Eisbär

Stereum sanguinolentum compared with Ursus maritimus

Key Differences

Blutender Nadelholz-Schichtpilz is Least Concern while Eisbär is Vulnerable.

Taxonomic Classification

Rank	Blutender Nadelholz-Schichtpilz	Eisbär
Kingdom	Fungi (Pilze)	Animalia (Tier)
Phylum	Basidiomycota (Ständerpilze)	Chordata (Chordatiere)
Class	Agaricomycetes (Mushrooms)	Mammalia (Säugetiere)
Order	Russulales (Täublingsartige)	Carnivora (Raubtiere)
Family	Stereaceae	Ursidae (Bears)
Genus	Stereum	Ursus (Bears)
Species	Stereum sanguinolentum	Ursus maritimus

Conservation Status

Blutender Nadelholz-Schichtpilz

LC — Least Concern

Eisbär

VU — Vulnerable

Population: ~26.0K

Trend: Decreasing ↓

Physical Characteristics

Attribute	Blutender Nadelholz-Schichtpilz	Eisbär
Diet	—	Carnivore
Average Lifespan	—	25 years
Average Length	—	2.4 m
Average Weight	—	450.0 kg

Habitat & Geographic Range

Blutender Nadelholz-Schichtpilz

Habitat

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

Range

Found across Europe (5 countries) and North America (United States).

Eisbär

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.

Blutender Nadelholz-Schichtpilz

The Bleeding Conifer Crust (Stereum sanguinolentum) is a species in the genus Stereum. It is currently classified as Least Concern on the IUCN Red List. Typically found in forest floors, decomposing wood, and soil ecosystems.

Eisbär

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.