Jointed Pricklypear vs Oso Polar

Opuntia aurantiaca compared with Ursus maritimus

Key Differences

Jointed Pricklypear is Least Concern while Oso Polar is Vulnerable.

Taxonomic Classification

Rank	Jointed Pricklypear	Oso Polar
Kingdom	Plantae (planta)	Animalia (Animals)
Phylum	Magnoliophyta (Flowering Plants)	Chordata (cordados)
Class	Magnoliopsida (Dicots)	Mammalia (mamíferos)
Order	Caryophyllales (Caryophyllales)	Carnivora (carnívoros)
Family	Cactaceae	Ursidae (Bears)
Genus	Opuntia	Ursus (Bears)
Species	Opuntia aurantiaca	Ursus maritimus

Conservation Status

Jointed Pricklypear

LC — Least Concern

Oso Polar

VU — Vulnerable

Population: ~26.0K

Trend: Decreasing ↓

Physical Characteristics

Attribute	Jointed Pricklypear	Oso Polar
Diet	—	Carnivore
Average Lifespan	—	25 years
Average Length	—	2.4 m
Average Weight	—	450.0 kg

Habitat & Geographic Range

Jointed Pricklypear

Habitat

Inhabits flooded grasslands and savannas and deserts and xeric shrublands within the Afrotropic biogeographic realm.

Range

Distributed across Australia, Eswatini, Jamaica, Namibia, and South Africa.

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.

Jointed Pricklypear

No description available.

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.