Brown Diving Beetle vs Reunion Harrier

Agabus brunneus compared with Circus maillardi

Key Differences

• Brown Diving Beetle is Extinct while Reunion Harrier is Endangered.

Taxonomic Classification

Rank	Brown Diving Beetle	Reunion Harrier
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Arthropoda (Arthropods)	Chordata (Chordates)
Class	Insecta (Insects)	Aves (Birds)
Order	Coleoptera (Beetles)	Accipitriformes (Hawks & Eagles)
Family	Dytiscidae	Accipitridae (Hawks & Eagles)
Genus	Agabus	Circus
Species	Agabus brunneus	Circus maillardi

Evolutionary Relationship

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

Conservation Status

Brown Diving Beetle

EX — Extinct

Reunion Harrier

EN — Endangered

Physical Characteristics

Attribute	Brown Diving Beetle	Reunion Harrier
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.

Reunion Harrier

Habitat

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

Range

Found in Norway. 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.