brown bear vs Golden-mantled Saddle-back Tamarin

Ursus arctos compared with Leontocebus tripartitus

Key Differences

• brown bear is Extinct while Golden-mantled Saddle-back Tamarin is Near Threatened.

Taxonomic Classification

Rank	brown bear	Golden-mantled Saddle-back Tamarin
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Mammalia (Mammals)	Mammalia (Mammals)
Order	Carnivora (Carnivorans)	Primates (Primates)
Family	Ursidae (Bears)	Callitrichidae
Genus	Ursus (Bears)	Leontocebus
Species	Ursus arctos	Leontocebus tripartitus

Evolutionary Relationship

brown bear and Golden-mantled Saddle-back Tamarin share a common ancestor at the Class level: Mammalia. (Mammals)

Conservation Status

brown bear

EX — Extinct

Population: ~200.0K

Trend: Stable →

Golden-mantled Saddle-back Tamarin

NT — Near Threatened

Physical Characteristics

Attribute	brown bear	Golden-mantled Saddle-back Tamarin
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).

Golden-mantled Saddle-back Tamarin

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Ecuador. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

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.