Oso Polar vs red kangaroo

Ursus maritimus compared with Macropus rufus

Key Differences

• Oso Polar is Vulnerable while red kangaroo is Least Concern.
• Oso Polar is carnivore while red kangaroo is herbivore.
• Oso Polar is 5.3x heavier than red kangaroo.
• Oso Polar lives longer (25 years vs 16 years).

Taxonomic Classification

Rank	Oso Polar	red kangaroo
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (cordados)	Chordata (cordados)
Class same	Mammalia (mamíferos)	Mammalia (mamíferos)
Order	Carnivora (carnívoros)	Diprotodontia (Marsupials)
Family	Ursidae (Bears)	Macropodidae (Kangaroos)
Genus	Ursus (Bears)	Macropus (Kangaroos)
Species	Ursus maritimus	Macropus rufus

Evolutionary Relationship

Oso Polar and red kangaroo share a common ancestor at the Class level: Mammalia. (mamíferos)

Conservation Status

Oso Polar

VU — Vulnerable

Population: ~26.0K

Trend: Decreasing ↓

red kangaroo

LC — Least Concern

Population: ~11.5M

Trend: Stable →

Physical Characteristics

Attribute	Oso Polar	red kangaroo
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

Oso Polar

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.

red kangaroo

Habitat

Typically found in grasslands, forests, and vegetated habitats.

Range

Found in Australia.

Oso Polar

El mayor carnivoro terrestre de la Tierra, el oso polar puede superar los 700 kg y se encuentra en el hielo marino del Artico, desde Canada hasta Rusia. Es un mamifero marino altamente especializado que depende del hielo marino para cazar focas anilladas y barbadas. Excelente nadador capaz de cubrir grandes distancias en agua abierta. Clasificado como Vulnerable, sus poblaciones soportan una presion severa por la rapida perdida de hielo marino artico debida al cambio climatico.

red kangaroo

El canguro rojo (Macropus rufus) es el canguro mas grande y el marsupial mas grande de la Tierra. Puede alcanzar 2 metros de altura y pesar 90 kg, habitando las regiones aridas y semiaridas del interior de Australia. Altamente adaptado a las duras condiciones del desierto, puede sobrevivir largos periodos sin beber agua extrayendo la humedad de la vegetacion. Sus potentes patas traseras le permiten dar saltos de 9 metros y alcanzar velocidades de hasta 70 km/h. Los machos participan en combates rituales de boxeo para competir por las hembras.