Red-billed Duck vs slit limpet

Anas erythrorhyncha compared with Emarginula fissura

Taxonomic Classification

Rank	Red-billed Duck	slit limpet
Kingdom same	Animalia (สัตว์)	Animalia (สัตว์)
Phylum	Chordata (สัตว์มีแกนสันหลัง)	Mollusca (มอลลัสกา)
Class	Aves (นก)	Gastropoda (ชั้นแกสโทรโพดา)
Order	Anseriformes (อันดับห่าน)	Lepetellida (Lepetellida)
Family	Anatidae	Fissurellidae
Genus	Anas	Emarginula
Species	Anas erythrorhyncha	Emarginula fissura

Evolutionary Relationship

Red-billed Duck and slit limpet share a common ancestor at the Kingdom level: Animalia. (สัตว์)

Conservation Status

Red-billed Duck

LC — Least Concern

slit limpet

LC — Least Concern

Physical Characteristics

Attribute	Red-billed Duck	slit limpet
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).

slit limpet

Habitat

Typically found in terrestrial and aquatic habitats including forests and freshwater.

Range

Found across Europe (8 countries).

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 3 countries:

🇧🇪 Belgium 🇫🇷 France 🇳🇴 Norway