Barred Sycamore Pigmy vs Eisbär

Stigmella speciosa compared with Ursus maritimus

Key Differences

Barred Sycamore Pigmy is Not Evaluated while Eisbär is Vulnerable.

Taxonomic Classification

Rank	Barred Sycamore Pigmy	Eisbär
Kingdom same	Animalia (Tier)	Animalia (Tier)
Phylum	Arthropoda (Gliederfüßer)	Chordata (Chordatiere)
Class	Insecta (Insekten)	Mammalia (Säugetiere)
Order	Lepidoptera (Schmetterlinge)	Carnivora (Raubtiere)
Family	Nepticulidae	Ursidae (Bears)
Genus	Stigmella	Ursus (Bears)
Species	Stigmella speciosa	Ursus maritimus

Evolutionary Relationship

Barred Sycamore Pigmy and Eisbär share a common ancestor at the Kingdom level: Animalia. (Tier)

Ansehen Kingdom: Animalia

Conservation Status

Barred Sycamore Pigmy

NE — Not Evaluated

Eisbär

VU — Vulnerable

Population: ~26.0K

Trend: Decreasing ↓

Physical Characteristics

Attribute	Barred Sycamore Pigmy	Eisbär
Diet	—	Carnivore
Average Lifespan	—	25 years
Average Length	—	2.4 m
Average Weight	—	450.0 kg

Habitat & Geographic Range

Barred Sycamore Pigmy

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Found across Europe (6 countries).

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.

Barred Sycamore Pigmy

The Barred Sycamore Pigmy (Stigmella speciosa) is a species in the genus Stigmella. Typically found in virtually all terrestrial and freshwater habitats.

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.