Canary Islands' Large White vs Oso Polar

Pieris cheiranthi compared with Ursus maritimus

Key Differences

• Canary Islands' Large White is Endangered while Oso Polar is Vulnerable.

Taxonomic Classification

Rank	Canary Islands' Large White	Oso Polar
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Arthropoda (artrópodos)	Chordata (cordados)
Class	Insecta (insecto)	Mammalia (mamíferos)
Order	Lepidoptera (Butterflies & Moths)	Carnivora (carnívoros)
Family	Pieridae	Ursidae (Bears)
Genus	Pieris	Ursus (Bears)
Species	Pieris cheiranthi	Ursus maritimus

Evolutionary Relationship

Canary Islands' Large White and Oso Polar share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Canary Islands' Large White

EN — Endangered

Oso Polar

VU — Vulnerable

Population: ~26.0K

Trend: Decreasing ↓

Physical Characteristics

Attribute	Canary Islands' Large White	Oso Polar
Diet	—	Carnivore
Average Lifespan	—	25 years
Average Length	—	2.4 m
Average Weight	—	450.0 kg

Habitat & Geographic Range

Canary Islands' Large White

Habitat

Inhabits Mediterranean forests and woodlands within the Palearctic biogeographic realm.

Range

Found in Spain. Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its 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.

Canary Islands' Large White

The Canary Islands' Large White (Pieris cheiranthi) is a species in the genus Pieris. It is currently classified as Endangered on the IUCN Red List. Inhabits 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.