Arabian oryx vs brown bear

Oryx leucoryx compared with Ursus arctos

Key Differences

• Arabian oryx is Vulnerable while brown bear is Extinct.

Taxonomic Classification

Rank	Arabian oryx	brown bear
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Mammalia (Mammals)	Mammalia (Mammals)
Order	Artiodactyla (Even-toed Ungulates)	Carnivora (Carnivorans)
Family	Bovidae (Bovids)	Ursidae (Bears)
Genus	Oryx	Ursus (Bears)
Species	Oryx leucoryx	Ursus arctos

Evolutionary Relationship

Arabian oryx and brown bear share a common ancestor at the Class level: Mammalia. (Mammals)

Conservation Status

Arabian oryx

VU — Vulnerable

brown bear

EX — Extinct

Population: ~200.0K

Trend: Stable →

Physical Characteristics

Attribute	Arabian oryx	brown bear
Diet	—	Omnivore
Average Lifespan	—	25 years
Average Length	—	2.0 m
Average Weight	—	300.0 kg

Habitat & Geographic Range

Arabian oryx

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

brown bear

Habitat

Typically found in a wide range of habitat types.

Range

Found across Europe (6 countries).

Arabian oryx

The Arabian oryx (Oryx leucoryx) is a species in the genus Oryx. It is currently classified as Vulnerable on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.

brown bear

The world's most widely distributed bear species, brown bears range from North America and Europe across Russia to Japan, occupying forests, tundra, and alpine meadows. Adults can weigh up to 700 kg in coastal Alaskan populations. Omnivores that consume berries, roots, fish, and carrion, brown bears are a keystone species that distribute nutrients across landscapes. Most populations are stable, though some subspecies are threatened.