Brown Diving Beetle vs Spotted Crake

Agabus brunneus compared with Porzana porzana

Key Differences

• Brown Diving Beetle is Extinct while Spotted Crake is Endangered.

Taxonomic Classification

Rank	Brown Diving Beetle	Spotted Crake
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Arthropoda (Arthropods)	Chordata (Chordates)
Class	Insecta (Insects)	Aves (Birds)
Order	Coleoptera (Beetles)	Gruiformes (Gruiformes)
Family	Dytiscidae	Rallidae
Genus	Agabus	Porzana
Species	Agabus brunneus	Porzana porzana

Evolutionary Relationship

Brown Diving Beetle and Spotted Crake share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Brown Diving Beetle

EX — Extinct

Spotted Crake

EN — Endangered

Physical Characteristics

Attribute	Brown Diving Beetle	Spotted Crake
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.

Spotted Crake

Habitat

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

Range

Found across Asia (Taiwan) and Europe (5 countries). 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.

Spotted Crake

Spotted Crake (Porzana porzana) is classified as Endangered (EN) on the IUCN Red List. At high risk of extinction in the wild, with significant population decline and ongoing threats to survival.

Shared Countries

Both species can be found in 2 countries:

🇧🇪 Belgium 🇸🇪 Sweden