Mattscheckiger Braundickkopffalter vs Eisbär

Thymelicus acteon compared with Ursus maritimus

Key Differences

• Mattscheckiger Braundickkopffalter is Near Threatened while Eisbär is Vulnerable.

Taxonomic Classification

Rank	Mattscheckiger Braundickkopffalter	Eisbär
Kingdom same	Animalia (Tier)	Animalia (Tier)
Phylum	Arthropoda (Gliederfüßer)	Chordata (Chordatiere)
Class	Insecta (Insekten)	Mammalia (Säugetiere)
Order	Lepidoptera (Schmetterlinge)	Carnivora (Raubtiere)
Family	Hesperiidae	Ursidae (Bears)
Genus	Thymelicus	Ursus (Bears)
Species	Thymelicus acteon	Ursus maritimus

Evolutionary Relationship

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

Conservation Status

Mattscheckiger Braundickkopffalter

NT — Near Threatened

Eisbär

VU — Vulnerable

Population: ~26.0K

Trend: Decreasing ↓

Physical Characteristics

Attribute	Mattscheckiger Braundickkopffalter	Eisbär
Diet	—	Carnivore
Average Lifespan	—	25 years
Average Length	—	2.4 m
Average Weight	—	450.0 kg

Habitat & Geographic Range

Mattscheckiger Braundickkopffalter

Habitat

Inhabits Mediterranean forests and woodlands within the Palearctic biogeographic realm.

Range

Found across Asia (Cyprus) and Europe (29 countries). 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.