brown bear vs Buff-tailed Mining Bee

Ursus arctos compared with Andrena humilis

Taxonomic Classification

Rank	brown bear	Buff-tailed Mining Bee
Kingdom same	Animalia (حيوانات)	Animalia (حيوانات)
Phylum	Chordata (حبليات)	Arthropoda (مفصليات الأرجل)
Class	Mammalia (ثدييات)	Insecta (حشرات)
Order	Carnivora (لواحم)	Hymenoptera (غشائيات الأجنحة)
Family	Ursidae (Bears)	Andrenidae
Genus	Ursus (Bears)	Andrena
Species	Ursus arctos	Andrena humilis

Evolutionary Relationship

brown bear and Buff-tailed Mining Bee share a common ancestor at the Kingdom level: Animalia. (حيوانات)

Conservation Status

brown bear

EX — Extinct

Population: ~200.0K

Trend: Stable →

Buff-tailed Mining Bee

EX — Extinct

Physical Characteristics

Attribute	brown bear	Buff-tailed Mining Bee
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).

Buff-tailed Mining Bee

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Denmark, Luxembourg, Norway, and Sweden.

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.

Buff-tailed Mining Bee

The Buff-Tailed Mining Bee (Andrena humilis) is a species in the genus Andrena. It is currently classified as Extinct on the IUCN Red List. Typically found in virtually all terrestrial and freshwater habitats.

Shared Countries

Both species can be found in 3 countries:

🇧🇪 Belgium 🇳🇴 Norway 🇸🇪 Sweden