Plain Swift vs Red-billed Duck

Apus unicolor compared with Anas erythrorhyncha

Taxonomic Classification

Rank	Plain Swift	Red-billed Duck
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Aves (Birds)	Aves (Birds)
Order	Apodiformes (Apodiformes)	Anseriformes (Anseriformes)
Family	Apodidae	Anatidae
Genus	Apus	Anas
Species	Apus unicolor	Anas erythrorhyncha

Evolutionary Relationship

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

Conservation Status

Plain Swift

LC — Least Concern

Red-billed Duck

LC — Least Concern

Physical Characteristics

Attribute	Plain Swift	Red-billed Duck
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Plain Swift

Habitat

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

Range

Distributed across Norway and Portugal.

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