Bismarck Crow vs Red-billed Duck

Corvus insularis compared with Anas erythrorhyncha

Taxonomic Classification

Rank	Bismarck Crow	Red-billed Duck
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Aves (Birds)	Aves (Birds)
Order	Passeriformes (Songbirds)	Anseriformes (Anseriformes)
Family	Corvidae (Crows & Ravens)	Anatidae
Genus	Corvus (Crows & Ravens)	Anas
Species	Corvus insularis	Anas erythrorhyncha

Evolutionary Relationship

Bismarck Crow and Red-billed Duck share a common ancestor at the Class level: Aves. (Birds)

Conservation Status

Bismarck Crow

LC — Least Concern

Red-billed Duck

LC — Least Concern

Physical Characteristics

Attribute	Bismarck Crow	Red-billed Duck
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Bismarck Crow

Habitat

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

Range

Found in Norway.

Red-billed Duck

Habitat

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

Range

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

Bismarck Crow

The Bismarck Crow (Corvus insularis) is a species in the genus Corvus. It is currently classified as Least Concern on the IUCN Red List. Typically found in various aerial, terrestrial, and aquatic environments.

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 1 countries:

🇳🇴 Norway