Red-billed Duck vs Two-marked harp ground beetle

Anas erythrorhyncha compared with Anisodactylus binotatus

Taxonomic Classification

Rank	Red-billed Duck	Two-marked harp ground beetle
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Arthropoda (Arthropods)
Class	Aves (Birds)	Insecta (Insects)
Order	Anseriformes (Anseriformes)	Coleoptera (Beetles)
Family	Anatidae	Carabidae
Genus	Anas	Anisodactylus
Species	Anas erythrorhyncha	Anisodactylus binotatus

Evolutionary Relationship

Red-billed Duck and Two-marked harp ground beetle share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Red-billed Duck

LC — Least Concern

Two-marked harp ground beetle

LC — Least Concern

Physical Characteristics

Attribute	Red-billed Duck	Two-marked harp ground beetle
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Red-billed Duck

Habitat

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

Range

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

Two-marked harp ground beetle

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Found across Europe (12 countries) and North America (Canada, United States).

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 5 countries:

🇧🇪 Belgium 🇫🇷 France 🇳🇱 Netherlands 🇳🇴 Norway 🇬🇧 United Kingdom