Brown Diving Beetle vs Zwergdrossel

Agabus brunneus compared with Catharus ustulatus

Key Differences

• Brown Diving Beetle is Extinct while Zwergdrossel is Least Concern.

Taxonomic Classification

Rank	Brown Diving Beetle	Zwergdrossel
Kingdom same	Animalia (Tier)	Animalia (Tier)
Phylum	Arthropoda (Gliederfüßer)	Chordata (Chordatiere)
Class	Insecta (Insekten)	Aves (Vögel)
Order	Coleoptera (Käfer)	Passeriformes (Sperlingsvögel)
Family	Dytiscidae	Turdidae
Genus	Agabus	Catharus
Species	Agabus brunneus	Catharus ustulatus

Evolutionary Relationship

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

Conservation Status

Brown Diving Beetle

EX — Extinct

Zwergdrossel

LC — Least Concern

Physical Characteristics

Attribute	Brown Diving Beetle	Zwergdrossel
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Brown Diving Beetle

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium and Sweden.

Zwergdrossel

Habitat

Typically found in various aerial, terrestrial, and aquatic environments.

Range

Widely distributed across Europe (Denmark, Norway, Sweden), North America (United States), and South America (Colombia, Ecuador, Venezuela).

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.

Zwergdrossel

Olive-Backed Thrush (Catharus ustulatus) is classified as Least Concern (LC) on the IUCN Red List. Widespread and abundant across its range, with stable populations and no immediate conservation concerns.

Shared Countries

Both species can be found in 1 countries:

🇸🇪 Sweden