Silberbrauen-Bergtangare vs Eisbär

Dubusia taeniata compared with Ursus maritimus

Key Differences

• Silberbrauen-Bergtangare is Least Concern while Eisbär is Vulnerable.

Taxonomic Classification

Rank	Silberbrauen-Bergtangare	Eisbär
Kingdom same	Animalia (Tier)	Animalia (Tier)
Phylum same	Chordata (Chordatiere)	Chordata (Chordatiere)
Class	Aves (Vögel)	Mammalia (Säugetiere)
Order	Passeriformes (Sperlingsvögel)	Carnivora (Raubtiere)
Family	Thraupidae	Ursidae (Bears)
Genus	Dubusia	Ursus (Bears)
Species	Dubusia taeniata	Ursus maritimus

Evolutionary Relationship

Silberbrauen-Bergtangare and Eisbär share a common ancestor at the Phylum level: Chordata. (Chordatiere)

Conservation Status

Silberbrauen-Bergtangare

LC — Least Concern

Eisbär

VU — Vulnerable

Population: ~26.0K

Trend: Decreasing ↓

Physical Characteristics

Attribute	Silberbrauen-Bergtangare	Eisbär
Diet	—	Carnivore
Average Lifespan	—	25 years
Average Length	—	2.4 m
Average Weight	—	450.0 kg

Habitat & Geographic Range

Silberbrauen-Bergtangare

Habitat

Typically found in various aerial, terrestrial, and aquatic environments.

Range

Distributed across Colombia, Ecuador, Norway, and Venezuela.

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.

Silberbrauen-Bergtangare

A medium-sized mountain tanager of Andean cloud forests, buff-breasted mountain tanagers have warm buff-orange underparts contrasting with deep blue-black upper parts and wings, creating a striking warm-cool color contrast. Found in humid montane forest at elevations of 2,000–3,600 meters from Venezuela south to Bolivia. They inhabit forest interior and edge, foraging in pairs and small groups on fruit and insects in the mid-canopy. They often join mixed-species flocks. Listed as Least Concern.

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