armuelle de Australia vs Oso Polar

Atriplex semibaccata compared with Ursus maritimus

Key Differences

armuelle de Australia is Not Evaluated while Oso Polar is Vulnerable.

Taxonomic Classification

Rank	armuelle de Australia	Oso Polar
Kingdom	Plantae (planta)	Animalia (Animals)
Phylum	Magnoliophyta (Flowering Plants)	Chordata (cordados)
Class	Magnoliopsida (Dicots)	Mammalia (mamíferos)
Order	Caryophyllales (Caryophyllales)	Carnivora (carnívoros)
Family	Amaranthaceae	Ursidae (Bears)
Genus	Atriplex	Ursus (Bears)
Species	Atriplex semibaccata	Ursus maritimus

Conservation Status

armuelle de Australia

NE — Not Evaluated

Oso Polar

VU — Vulnerable

Population: ~26.0K

Trend: Decreasing ↓

Physical Characteristics

Attribute	armuelle de Australia	Oso Polar
Diet	—	Carnivore
Average Lifespan	—	25 years
Average Length	—	2.4 m
Average Weight	—	450.0 kg

Habitat & Geographic Range

armuelle de Australia

Habitat

Inhabits montane grasslands and shrublands and Mediterranean forests and woodlands within the Palearctic biogeographic realm.

Range

Widely distributed across Africa (4 countries), Asia (Iraq, Israel), Europe (5 countries), North America (Mexico, United States), and South America (Argentina, Chile).

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.

armuelle de Australia

The Australian saltbush (Atriplex semibaccata) is a species in the genus Atriplex. Inhabits montane grasslands and shrublands and Mediterranean forests and woodlands within the Palearctic biogeographic realm.

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.