Red-billed Duck vs Three-tailed swallowtail

Anas erythrorhyncha compared with Papilio multicaudata

Taxonomic Classification

Rank	Red-billed Duck	Three-tailed swallowtail
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Arthropoda (Arthropods)
Class	Aves (Birds)	Insecta (Insects)
Order	Anseriformes (Anseriformes)	Lepidoptera (Butterflies & Moths)
Family	Anatidae	Papilionidae
Genus	Anas	Papilio
Species	Anas erythrorhyncha	Papilio multicaudata

Evolutionary Relationship

Red-billed Duck and Three-tailed swallowtail share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Red-billed Duck

LC — Least Concern

Three-tailed swallowtail

LC — Least Concern

Physical Characteristics

Attribute	Red-billed Duck	Three-tailed swallowtail
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).

Three-tailed swallowtail

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Found in Canada.

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.