Bush Hawthorn vs Oso Polar

Crataegus crus-galli compared with Ursus maritimus

Key Differences

Bush Hawthorn is Not Evaluated while Oso Polar is Vulnerable.

Taxonomic Classification

Rank	Bush Hawthorn	Oso Polar
Kingdom	Plantae (planta)	Animalia (Animals)
Phylum	Magnoliophyta (Flowering Plants)	Chordata (cordados)
Class	Magnoliopsida (Dicots)	Mammalia (mamíferos)
Order	Rosales (Roses & Allies)	Carnivora (carnívoros)
Family	Rosaceae (Rose Family)	Ursidae (Bears)
Genus	Crataegus	Ursus (Bears)
Species	Crataegus crus-galli	Ursus maritimus

Conservation Status

Bush Hawthorn

NE — Not Evaluated

Oso Polar

VU — Vulnerable

Population: ~26.0K

Trend: Decreasing ↓

Physical Characteristics

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

Habitat & Geographic Range

Bush Hawthorn

Habitat

Typically found in diverse terrestrial habitats from tropical forests to temperate regions.

Range

Widely distributed across Europe (10 countries), North America (United States), and Oceania and the Pacific (Australia).

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.

Bush Hawthorn

The Bush Hawthorn (Crataegus crus-galli) is a species in the genus Crataegus. Typically found in diverse terrestrial habitats from tropical forests to temperate regions.

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.