Schwarzzügelibis vs Eisbär

Theristicus melanopis compared with Ursus maritimus

Key Differences

• Schwarzzügelibis is Least Concern while Eisbär is Vulnerable.

Taxonomic Classification

Rank	Schwarzzügelibis	Eisbär
Kingdom same	Animalia (Tier)	Animalia (Tier)
Phylum same	Chordata (Chordatiere)	Chordata (Chordatiere)
Class	Aves (Vögel)	Mammalia (Säugetiere)
Order	Pelecaniformes (Pelecaniformes)	Carnivora (Raubtiere)
Family	Threskiornithidae	Ursidae (Bears)
Genus	Theristicus	Ursus (Bears)
Species	Theristicus melanopis	Ursus maritimus

Evolutionary Relationship

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

Conservation Status

Schwarzzügelibis

LC — Least Concern

Eisbär

VU — Vulnerable

Population: ~26.0K

Trend: Decreasing ↓

Physical Characteristics

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

Habitat & Geographic Range

Schwarzzügelibis

Habitat

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

Range

Distributed across Belgium, Ecuador, and 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.

Schwarzzügelibis

The Black-faced Ibis (Theristicus melanopis) is a species in the genus Theristicus. It is currently classified as Least Concern on the IUCN Red List. Typically found in various aerial, terrestrial, and aquatic environments. Distributed across Belgium, Ecuador, and Norway.

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