Brown Diving Beetle vs Flightless Cormorant

Agabus brunneus compared with Phalacrocorax harrisi

Key Differences

• Brown Diving Beetle is Extinct while Flightless Cormorant is Vulnerable.

Taxonomic Classification

Rank	Brown Diving Beetle	Flightless Cormorant
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Arthropoda (Arthropods)	Chordata (Chordates)
Class	Insecta (Insects)	Aves (Birds)
Order	Coleoptera (Beetles)	Suliformes (Suliformes)
Family	Dytiscidae	Phalacrocoracidae
Genus	Agabus	Phalacrocorax
Species	Agabus brunneus	Phalacrocorax harrisi

Evolutionary Relationship

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

Conservation Status

Brown Diving Beetle

EX — Extinct

Flightless Cormorant

VU — Vulnerable

Physical Characteristics

Attribute	Brown Diving Beetle	Flightless Cormorant
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.

Flightless Cormorant

Habitat

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

Range

Distributed across Ecuador and Norway. Currently classified as Vulnerable 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.