Brown Diving Beetle vs Least Grebe

Agabus brunneus compared with Tachybaptus dominicus

Key Differences

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

Taxonomic Classification

Rank	Brown Diving Beetle	Least 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	Tachybaptus
Species	Agabus brunneus	Tachybaptus dominicus

Evolutionary Relationship

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

Conservation Status

Brown Diving Beetle

EX — Extinct

Least Grebe

LC — Least Concern

Physical Characteristics

Attribute	Brown Diving Beetle	Least 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.

Least Grebe

Habitat

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

Range

Distributed across Colombia, Ecuador, Norway, and 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.