Schwarzbrauner Trauerfalter vs Eisbär

Neptis sappho compared with Ursus maritimus

Key Differences

• Schwarzbrauner Trauerfalter is Least Concern while Eisbär is Vulnerable.

Taxonomic Classification

Rank	Schwarzbrauner Trauerfalter	Eisbär
Kingdom same	Animalia (Tier)	Animalia (Tier)
Phylum	Arthropoda (Gliederfüßer)	Chordata (Chordatiere)
Class	Insecta (Insekten)	Mammalia (Säugetiere)
Order	Lepidoptera (Schmetterlinge)	Carnivora (Raubtiere)
Family	Nymphalidae (Brush-footed Butterflies)	Ursidae (Bears)
Genus	Neptis	Ursus (Bears)
Species	Neptis sappho	Ursus maritimus

Evolutionary Relationship

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

Conservation Status

Schwarzbrauner Trauerfalter

LC — Least Concern

Eisbär

VU — Vulnerable

Population: ~26.0K

Trend: Decreasing ↓

Physical Characteristics

Attribute	Schwarzbrauner Trauerfalter	Eisbär
Diet	—	Carnivore
Average Lifespan	—	25 years
Average Length	—	2.4 m
Average Weight	—	450.0 kg

Habitat & Geographic Range

Schwarzbrauner Trauerfalter

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Found across Europe (19 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.

Schwarzbrauner Trauerfalter

<em>Neptis sappho</em>, commonly known as the common glider, is a butterfly in the family Nymphalidae. The species has a broad European distribution, with documented occurrences in 19 countries across the continent. <em>Neptis sappho</em> typically inhabits woodland edges, clearings, and scrubby areas where its larval host plants, primarily species of legumes such as <em>Lathyrus</em> and <em>Vicia</em>, are available. The species is assessed as Least Concern, reflecting its reasonably wide distribution across temperate and sub-Mediterranean Europe. The common glider is named for its characteristic flight pattern, which involves alternating periods of gliding and flapping, producing a distinctive sailing motion through woodland habitats. Its wings are dark brown with white bands and spots that create a striking pattern visible during flight. Biological traits of this species remain poorly documented in the scientific literature. The species typically produces one or two generations per year depending on latitude and climate, and adults are often observed nectaring at flowers in sunny woodland clearings and along forest margins.

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.