Brown Diving Beetle vs Hooded Grebe

Agabus brunneus compared with Podiceps gallardoi

Key Differences

• Brown Diving Beetle is Extinct while Hooded Grebe is Critically Endangered.

Taxonomic Classification

Rank	Brown Diving Beetle	Hooded Grebe
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Arthropoda (Arthropods)	Chordata (Chordates)
Class	Insecta (Insects)	Aves (Birds)
Order	Coleoptera (Beetles)	Podicipediformes (Podicipediformes)
Family	Dytiscidae	Podicipedidae
Genus	Agabus	Podiceps
Species	Agabus brunneus	Podiceps gallardoi

Evolutionary Relationship

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

Conservation Status

Brown Diving Beetle

EX — Extinct

Hooded Grebe

CR — Critically Endangered

Physical Characteristics

Attribute	Brown Diving Beetle	Hooded Grebe
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.

Hooded Grebe

Habitat

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

Range

Found in Norway. Currently classified as Critically 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.