brown bear vs Buru Babirusa

Ursus arctos compared with Babyrousa babyrussa

Key Differences

• brown bear is Extinct while Buru Babirusa is Vulnerable.

Taxonomic Classification

Rank	brown bear	Buru Babirusa
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Mammalia (Mammals)	Mammalia (Mammals)
Order	Carnivora (Carnivorans)	Artiodactyla (Even-toed Ungulates)
Family	Ursidae (Bears)	Suidae (Pigs)
Genus	Ursus (Bears)	Babyrousa
Species	Ursus arctos	Babyrousa babyrussa

Evolutionary Relationship

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

Conservation Status

brown bear

EX — Extinct

Population: ~200.0K

Trend: Stable →

Buru Babirusa

VU — Vulnerable

Physical Characteristics

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

Habitat & Geographic Range

brown bear

Habitat

Typically found in a wide range of habitat types.

Range

Found across Europe (6 countries).

Buru Babirusa

Habitat

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.

Buru Babirusa

The Buru Babirusa (Babyrousa babyrussa) is a species in the genus Babyrousa. It is currently classified as Vulnerable on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.