Brown Diving Beetle vs Campbell Islands Teal

Agabus brunneus compared with Anas nesiotis

Key Differences

• Brown Diving Beetle is Extinct while Campbell Islands Teal is Vulnerable.

Taxonomic Classification

Rank	Brown Diving Beetle	Campbell Islands Teal
Kingdom same	Animalia (สัตว์)	Animalia (สัตว์)
Phylum	Arthropoda (สัตว์ขาปล้อง)	Chordata (สัตว์มีแกนสันหลัง)
Class	Insecta (แมลง)	Aves (นก)
Order	Coleoptera (อันดับด้วง)	Anseriformes (อันดับห่าน)
Family	Dytiscidae	Anatidae
Genus	Agabus	Anas
Species	Agabus brunneus	Anas nesiotis

Evolutionary Relationship

Brown Diving Beetle and Campbell Islands Teal share a common ancestor at the Kingdom level: Animalia. (สัตว์)

Conservation Status

Brown Diving Beetle

EX — Extinct

Campbell Islands Teal

VU — Vulnerable

Physical Characteristics

Attribute	Brown Diving Beetle	Campbell Islands Teal
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.

Campbell Islands Teal

Habitat

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

Range

Found in 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.

Campbell Islands Teal

The Campbell Islands Teal (Anas nesiotis) is a species in the genus Anas. It is currently classified as Vulnerable on the IUCN Red List. Found in Norway. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.