Eisbär vs Rotes Riesenkänguruh

Ursus maritimus compared with Macropus rufus

Key Differences

• Eisbär is Vulnerable while Rotes Riesenkänguruh is Least Concern.
• Eisbär is carnivore while Rotes Riesenkänguruh is herbivore.
• Eisbär is 5.3x heavier than Rotes Riesenkänguruh.
• Eisbär lives longer (25 years vs 16 years).

Taxonomic Classification

Rank	Eisbär	Rotes Riesenkänguruh
Kingdom same	Animalia (Tier)	Animalia (Tier)
Phylum same	Chordata (Chordatiere)	Chordata (Chordatiere)
Class same	Mammalia (Säugetiere)	Mammalia (Säugetiere)
Order	Carnivora (Raubtiere)	Diprotodontia (Marsupials)
Family	Ursidae (Bears)	Macropodidae (Kangaroos)
Genus	Ursus (Bears)	Macropus (Kangaroos)
Species	Ursus maritimus	Macropus rufus

Evolutionary Relationship

Eisbär and Rotes Riesenkänguruh share a common ancestor at the Class level: Mammalia. (Säugetiere)

Conservation Status

Eisbär

VU — Vulnerable

Population: ~26.0K

Trend: Decreasing ↓

Rotes Riesenkänguruh

LC — Least Concern

Population: ~11.5M

Trend: Stable →

Physical Characteristics

Attribute	Eisbär	Rotes Riesenkänguruh
Diet	Carnivore	Herbivore
Average Lifespan	25 years	16 years
Average Length	2.4 m	1.6 m
Average Weight	450.0 kg	85.0 kg

Habitat & Geographic Range

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.

Rotes Riesenkänguruh

Habitat

Typically found in grasslands, forests, and vegetated habitats.

Range

Found in Australia.

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.

Rotes Riesenkänguruh

The largest kangaroo and largest marsupial on Earth, red kangaroos can stand 2 meters tall and weigh 90 kg, inhabiting the arid and semi-arid regions of inland Australia. Highly adapted to harsh desert conditions, they can survive without drinking water for long periods by extracting moisture from vegetation. Powerful hind legs enable 9-meter leaps and speeds up to 70 km/h. Males engage in ritualistic boxing contests to compete for females.