Eisbär vs Provence Chalkhill Blue

Ursus maritimus compared with Lysandra hispana

Key Differences

• Eisbär is Vulnerable while Provence Chalkhill Blue is Least Concern.

Taxonomic Classification

Rank	Eisbär	Provence Chalkhill Blue
Kingdom same	Animalia (Tier)	Animalia (Tier)
Phylum	Chordata (Chordatiere)	Arthropoda (Gliederfüßer)
Class	Mammalia (Säugetiere)	Insecta (Insekten)
Order	Carnivora (Raubtiere)	Lepidoptera (Schmetterlinge)
Family	Ursidae (Bears)	Lycaenidae
Genus	Ursus (Bears)	Lysandra
Species	Ursus maritimus	Lysandra hispana

Evolutionary Relationship

Eisbär and Provence Chalkhill Blue share a common ancestor at the Kingdom level: Animalia. (Tier)

Conservation Status

Eisbär

VU — Vulnerable

Population: ~26.0K

Trend: Decreasing ↓

Provence Chalkhill Blue

LC — Least Concern

Physical Characteristics

Attribute	Eisbär	Provence Chalkhill Blue
Diet	Carnivore	—
Average Lifespan	25 years	—
Average Length	2.4 m	—
Average Weight	450.0 kg	—

Habitat & Geographic Range

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.

Provence Chalkhill Blue

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across France, Italy, and Spain.

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.