brown bear vs Bulmer's Fruit Bat

Ursus arctos compared with Aproteles bulmerae

Key Differences

• brown bear is Extinct while Bulmer's Fruit Bat is Critically Endangered.

Taxonomic Classification

Rank	brown bear	Bulmer's Fruit Bat
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Mammalia (Mammals)	Mammalia (Mammals)
Order	Carnivora (Carnivorans)	Chiroptera (Bats)
Family	Ursidae (Bears)	Pteropodidae (Fruit Bats)
Genus	Ursus (Bears)	Aproteles
Species	Ursus arctos	Aproteles bulmerae

Evolutionary Relationship

brown bear and Bulmer's Fruit Bat share a common ancestor at the Class level: Mammalia. (Mammals)

Conservation Status

brown bear

EX — Extinct

Population: ~200.0K

Trend: Stable →

Bulmer's Fruit Bat

CR — Critically Endangered

Physical Characteristics

Attribute	brown bear	Bulmer's Fruit Bat
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).

Bulmer's Fruit Bat

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.

Bulmer's Fruit Bat

The Bulmer's Fruit Bat (Aproteles bulmerae) is a species in the genus Aproteles. It is currently classified as Critically Endangered on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.