Blue Ground Beetle vs Red-billed Duck

Carabus intricatus compared with Anas erythrorhyncha

Key Differences

• Blue Ground Beetle is Extinct while Red-billed Duck is Least Concern.

Taxonomic Classification

Rank	Blue Ground Beetle	Red-billed Duck
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Arthropoda (Arthropods)	Chordata (Chordates)
Class	Insecta (Insects)	Aves (Birds)
Order	Coleoptera (Beetles)	Anseriformes (Anseriformes)
Family	Carabidae	Anatidae
Genus	Carabus	Anas
Species	Carabus intricatus	Anas erythrorhyncha

Evolutionary Relationship

Blue Ground Beetle and Red-billed Duck share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Blue Ground Beetle

EX — Extinct

Red-billed Duck

LC — Least Concern

Physical Characteristics

Attribute	Blue Ground Beetle	Red-billed Duck
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Blue Ground Beetle

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Denmark, Norway, and Sweden.

Red-billed Duck

Habitat

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

Range

Found across Europe (6 countries) and South America (Ecuador).

Blue Ground Beetle

The Blue Ground Beetle (Carabus intricatus) is a species in the genus Carabus. It is currently classified as Extinct on the IUCN Red List. Typically found in virtually all terrestrial and freshwater habitats.

Red-billed Duck

Red-billed Duck (Anas erythrorhyncha) is classified as Least Concern (LC) on the IUCN Red List. Widespread and abundant across its range, with stable populations and no immediate conservation concerns.

Shared Countries

Both species can be found in 2 countries:

🇧🇪 Belgium 🇳🇴 Norway