Brown Diving Beetle vs Филин

Agabus brunneus compared with Bubo bubo

Key Differences

• Brown Diving Beetle is Extinct while Филин is Endangered.

Taxonomic Classification

Rank	Brown Diving Beetle	Филин
Kingdom same	Animalia (животные)	Animalia (животные)
Phylum	Arthropoda (членистоногие)	Chordata (хордовые)
Class	Insecta (насекомые)	Aves (птицы)
Order	Coleoptera (жесткокрылые)	Strigiformes (совообразные)
Family	Dytiscidae	Strigidae (True Owls)
Genus	Agabus	Bubo (Eagle Owls)
Species	Agabus brunneus	Bubo bubo

Evolutionary Relationship

Brown Diving Beetle and Филин share a common ancestor at the Kingdom level: Animalia. (животные)

Conservation Status

Brown Diving Beetle

EX — Extinct

Филин

EN — Endangered

Population: ~400.0K

Trend: Stable →

Physical Characteristics

Attribute	Brown Diving Beetle	Филин
Diet	—	Carnivore
Average Lifespan	—	20 years
Average Length	—	70 cm
Average Weight	—	3.0 kg

Habitat & Geographic Range

Brown Diving Beetle

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium and Sweden.

Филин

Habitat

Found across multiple habitat types including tropical and subtropical dry broadleaf forests, flooded grasslands and savannas, and montane grasslands and shrublands, among 4 distinct biome types within the Neotropic biogeographic realm.

Range

Found across Europe (9 countries) and South America (Ecuador). Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Brown Diving Beetle

The Brown Diving Beetle (Agabus brunneus) is a species in the genus Agabus. It is currently classified as Extinct on the IUCN Red List. Typically found in virtually all terrestrial and freshwater habitats.

Филин

The world's largest owl species by height and weight, Eurasian eagle-owls have wingspans up to 1.9 meters and inhabit rocky landscapes, forest edges, and cliffs from Europe across Asia to China. Silent nocturnal hunters with powerful talons, they prey on rabbits, hares, foxes, and even other raptors. Their deep, resonant hooting carries over great distances. Relatively stable in population, though persecuted historically.

Shared Countries

Both species can be found in 2 countries:

🇧🇪 Belgium 🇸🇪 Sweden