Donn's Notchwort vs Eisbär

Anastrophyllum donnianum compared with Ursus maritimus

Key Differences

• Donn's Notchwort is Near Threatened while Eisbär is Vulnerable.

Taxonomic Classification

Rank	Donn's Notchwort	Eisbär
Kingdom	Plantae (Pflanzen)	Animalia (Tier)
Phylum	Marchantiophyta (Lebermoose)	Chordata (Chordatiere)
Class	Jungermanniopsida (Jungermanniopsida)	Mammalia (Säugetiere)
Order	Jungermanniales (Jungermanniales)	Carnivora (Raubtiere)
Family	Anastrophyllaceae	Ursidae (Bears)
Genus	Anastrophyllum	Ursus (Bears)
Species	Anastrophyllum donnianum	Ursus maritimus

Conservation Status

Donn's Notchwort

NT — Near Threatened

Eisbär

VU — Vulnerable

Population: ~26.0K

Trend: Decreasing ↓

Physical Characteristics

Attribute	Donn's Notchwort	Eisbär
Diet	—	Carnivore
Average Lifespan	—	25 years
Average Length	—	2.4 m
Average Weight	—	450.0 kg

Habitat & Geographic Range

Donn's Notchwort

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

Distributed across Norway and Sweden. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

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.

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.

Shared Countries

Both species can be found in 1 countries:

🇳🇴 Norway