Perdiz Pardilla vs Oso Polar

Perdix perdix compared with Ursus maritimus

Key Differences

Perdiz Pardilla is Extinct while Oso Polar is Vulnerable.

Taxonomic Classification

Rank	Perdiz Pardilla	Oso Polar
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (cordados)	Chordata (cordados)
Class	Aves (Birds)	Mammalia (mamíferos)
Order	Galliformes (Galliformes)	Carnivora (carnívoros)
Family	Phasianidae	Ursidae (Bears)
Genus	Perdix	Ursus (Bears)
Species	Perdix perdix	Ursus maritimus

Evolutionary Relationship

Perdiz Pardilla and Oso Polar share a common ancestor at the Phylum level: Chordata. (cordados)

Vista Phylum: Chordata

Conservation Status

Perdiz Pardilla

EX — Extinct

Oso Polar

VU — Vulnerable

Population: ~26.0K

Trend: Decreasing ↓

Physical Characteristics

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

Habitat & Geographic Range

Perdiz Pardilla

Habitat

Typically found in various aerial, terrestrial, and aquatic environments.

Range

Widely distributed across Asia (Cyprus), Europe (9 countries), and North America (Canada, United States).

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.

Perdiz Pardilla

La perdiz pardilla (Perdix perdix) está clasificada como Extinta (EX) en la Lista Roja de la UICN. Esta especie ha sido declarada extinta, sin individuos vivos conocidos en estado silvestre ni en cautiverio.

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.