Eingesenkter Eichenrindenpilz vs Eisbär

Colpoma quercinum compared with Ursus maritimus

Key Differences

Eingesenkter Eichenrindenpilz is Least Concern while Eisbär is Vulnerable.

Taxonomic Classification

Rank	Eingesenkter Eichenrindenpilz	Eisbär
Kingdom	Fungi (Pilze)	Animalia (Tier)
Phylum	Ascomycota (Schlauchpilze)	Chordata (Chordatiere)
Class	Leotiomycetes (Leotiomycetes)	Mammalia (Säugetiere)
Order	Rhytismatales (Runzelschorfartige)	Carnivora (Raubtiere)
Family	Rhytismataceae	Ursidae (Bears)
Genus	Colpoma	Ursus (Bears)
Species	Colpoma quercinum	Ursus maritimus

Conservation Status

Eingesenkter Eichenrindenpilz

LC — Least Concern

Eisbär

VU — Vulnerable

Population: ~26.0K

Trend: Decreasing ↓

Physical Characteristics

Attribute	Eingesenkter Eichenrindenpilz	Eisbär
Diet	—	Carnivore
Average Lifespan	—	25 years
Average Length	—	2.4 m
Average Weight	—	450.0 kg

Habitat & Geographic Range

Eingesenkter Eichenrindenpilz

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

Distributed across Belgium, Denmark, Norway, and Sweden.

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.

Eingesenkter Eichenrindenpilz

Colpoma quercinum is an ascomycete fungus producing elongated, slit-like apothecia beneath bark, splitting open at maturity. It grows on dead branches and twigs of oak trees in temperate European and North American forests. This saprotrophic and weakly parasitic fungus decomposes dead oak wood and bark tissue.

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.