Brown Diving Beetle vs Chestnut-winged Starling

Agabus brunneus compared with Onychognathus fulgidus

Key Differences

• Brown Diving Beetle is Extinct while Chestnut-winged Starling is Least Concern.

Taxonomic Classification

Rank	Brown Diving Beetle	Chestnut-winged Starling
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Arthropoda (Arthropods)	Chordata (Chordates)
Class	Insecta (Insects)	Aves (Birds)
Order	Coleoptera (Beetles)	Passeriformes (Songbirds)
Family	Dytiscidae	Sturnidae
Genus	Agabus	Onychognathus
Species	Agabus brunneus	Onychognathus fulgidus

Evolutionary Relationship

Brown Diving Beetle and Chestnut-winged Starling share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Brown Diving Beetle

EX — Extinct

Chestnut-winged Starling

LC — Least Concern

Physical Characteristics

Attribute	Brown Diving Beetle	Chestnut-winged Starling
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.

Chestnut-winged Starling

Habitat

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

Range

Found in Norway.

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.

Chestnut-winged Starling

The Chestnut-winged Starling (Onychognathus fulgidus) is a species in the genus Onychognathus. It is currently classified as Least Concern on the IUCN Red List. Typically found in various aerial, terrestrial, and aquatic environments.