Schwarzrückendommel vs Eisbär

Ixobrychus novaezelandiae compared with Ursus maritimus

Key Differences

• Schwarzrückendommel is Extinct while Eisbär is Vulnerable.

Taxonomic Classification

Rank	Schwarzrückendommel	Eisbär
Kingdom same	Animalia (Tier)	Animalia (Tier)
Phylum same	Chordata (Chordatiere)	Chordata (Chordatiere)
Class	Aves (Vögel)	Mammalia (Säugetiere)
Order	Pelecaniformes (Pelecaniformes)	Carnivora (Raubtiere)
Family	Ardeidae	Ursidae (Bears)
Genus	Ixobrychus	Ursus (Bears)
Species	Ixobrychus novaezelandiae	Ursus maritimus

Evolutionary Relationship

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

Conservation Status

Schwarzrückendommel

EX — Extinct

Eisbär

VU — Vulnerable

Population: ~26.0K

Trend: Decreasing ↓

Physical Characteristics

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

Habitat & Geographic Range

Schwarzrückendommel

Habitat

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

Range

Found in Norway.

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.

Shared Countries

Both species can be found in 1 countries:

🇳🇴 Norway