Glänzende Dolchschnecke vs Eisbär

Zonitoides nitidus compared with Ursus maritimus

Key Differences

• Glänzende Dolchschnecke is Least Concern while Eisbär is Vulnerable.

Taxonomic Classification

Rank	Glänzende Dolchschnecke	Eisbär
Kingdom same	Animalia (Tier)	Animalia (Tier)
Phylum	Mollusca (Weichtiere)	Chordata (Chordatiere)
Class	Gastropoda (Schnecken)	Mammalia (Säugetiere)
Order	Stylommatophora (Landlungenschnecken)	Carnivora (Raubtiere)
Family	Gastrodontidae	Ursidae (Bears)
Genus	Zonitoides	Ursus (Bears)
Species	Zonitoides nitidus	Ursus maritimus

Evolutionary Relationship

Glänzende Dolchschnecke and Eisbär share a common ancestor at the Kingdom level: Animalia. (Tier)

Conservation Status

Glänzende Dolchschnecke

LC — Least Concern

Eisbär

VU — Vulnerable

Population: ~26.0K

Trend: Decreasing ↓

Physical Characteristics

Attribute	Glänzende Dolchschnecke	Eisbär
Diet	—	Carnivore
Average Lifespan	—	25 years
Average Length	—	2.4 m
Average Weight	—	450.0 kg

Habitat & Geographic Range

Glänzende Dolchschnecke

Habitat

Typically found in terrestrial and aquatic habitats including forests and freshwater.

Range

Widely distributed across Asia (Israel), Europe (9 countries), North America (United States), and South America (Argentina, Uruguay).

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.

Glänzende Dolchschnecke

The Black Gloss (Zonitoides nitidus) is a species in the genus Zonitoides. It is currently classified as Least Concern on the IUCN Red List. Typically found in terrestrial and aquatic habitats including forests and freshwater.

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