Braunbär vs Fransenfledermaus

Ursus arctos compared with Myotis nattereri

Key Differences

• Braunbär is Extinct while Fransenfledermaus is Critically Endangered.

Taxonomic Classification

Rank	Braunbär	Fransenfledermaus
Kingdom same	Animalia (Tier)	Animalia (Tier)
Phylum same	Chordata (Chordatiere)	Chordata (Chordatiere)
Class same	Mammalia (Säugetiere)	Mammalia (Säugetiere)
Order	Carnivora (Raubtiere)	Chiroptera (Fledertiere)
Family	Ursidae (Bears)	Vespertilionidae
Genus	Ursus (Bears)	Myotis
Species	Ursus arctos	Myotis nattereri

Evolutionary Relationship

Braunbär and Fransenfledermaus share a common ancestor at the Class level: Mammalia. (Säugetiere)

Conservation Status

Braunbär

EX — Extinct

Population: ~200.0K

Trend: Stable →

Fransenfledermaus

CR — Critically Endangered

Physical Characteristics

Attribute	Braunbär	Fransenfledermaus
Diet	Omnivore	—
Average Lifespan	25 years	—
Average Length	2.0 m	—
Average Weight	300.0 kg	—

Habitat & Geographic Range

Braunbär

Habitat

Typically found in a wide range of habitat types.

Range

Found across Europe (6 countries).

Fransenfledermaus

Habitat

Found across multiple habitat types including temperate broadleaf and mixed forests, temperate coniferous forests, and temperate grasslands and steppes within the Palearctic biogeographic realm. Populations are also found in montane and highland environments at higher elevations.

Range

Found across Europe (6 countries). Currently classified as Critically Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Braunbär

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.

Shared Countries

Both species can be found in 4 countries:

🇧🇪 Belgium 🇳🇴 Norway 🇸🇪 Sweden 🇺🇦 Ukraine