Indo-Pacific Bottlenose Dolphin vs Eisbär

Tursiops aduncus compared with Ursus maritimus

Key Differences

• Indo-Pacific Bottlenose Dolphin is Near Threatened while Eisbär is Vulnerable.

Taxonomic Classification

Rank	Indo-Pacific Bottlenose Dolphin	Eisbär
Kingdom same	Animalia (Tier)	Animalia (Tier)
Phylum same	Chordata (Chordatiere)	Chordata (Chordatiere)
Class same	Mammalia (Säugetiere)	Mammalia (Säugetiere)
Order	Cetacea (Whales & Dolphins)	Carnivora (Raubtiere)
Family	Delphinidae (Oceanic Dolphins)	Ursidae (Bears)
Genus	Tursiops (Bottlenose Dolphins)	Ursus (Bears)
Species	Tursiops aduncus	Ursus maritimus

Evolutionary Relationship

Indo-Pacific Bottlenose Dolphin and Eisbär share a common ancestor at the Class level: Mammalia. (Säugetiere)

Conservation Status

Indo-Pacific Bottlenose Dolphin

NT — Near Threatened

Eisbär

VU — Vulnerable

Population: ~26.0K

Trend: Decreasing ↓

Physical Characteristics

Attribute	Indo-Pacific Bottlenose Dolphin	Eisbär
Diet	—	Carnivore
Average Lifespan	—	25 years
Average Length	—	2.4 m
Average Weight	—	450.0 kg

Habitat & Geographic Range

Indo-Pacific Bottlenose Dolphin

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Taiwan. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

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.