lettered cone vs Red-billed Duck

Conus litteratus compared with Anas erythrorhyncha

Taxonomic Classification

Rank	lettered cone	Red-billed Duck
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Mollusca (Mollusks)	Chordata (Chordates)
Class	Gastropoda (Gastropoda)	Aves (Birds)
Order	Neogastropoda (Neogastropoda)	Anseriformes (Anseriformes)
Family	Conidae	Anatidae
Genus	Conus	Anas
Species	Conus litteratus	Anas erythrorhyncha

Evolutionary Relationship

lettered cone and Red-billed Duck share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

lettered cone

LC — Least Concern

Red-billed Duck

LC — Least Concern

Physical Characteristics

Attribute	lettered cone	Red-billed Duck
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

lettered cone

Habitat

Inhabits flooded grasslands and savannas within the Afrotropic biogeographic realm.

Range

Widely distributed across Africa (4 countries), Asia (Taiwan), and Europe (Norway).

Red-billed Duck

Habitat

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

Range

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

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