Alexander's Swift vs Redhead

Apus alexandri compared with Aythya americana

Key Differences

• Alexander's Swift is Least Concern while Redhead is Not Evaluated.

Taxonomic Classification

Rank	Alexander's Swift	Redhead
Kingdom same	Animalia (สัตว์)	Animalia (สัตว์)
Phylum same	Chordata (สัตว์มีแกนสันหลัง)	Chordata (สัตว์มีแกนสันหลัง)
Class same	Aves (นก)	Aves (นก)
Order	Apodiformes (Apodiformes)	Anseriformes (อันดับห่าน)
Family	Apodidae	Anatidae
Genus	Apus	Aythya
Species	Apus alexandri	Aythya americana

Evolutionary Relationship

Alexander's Swift and Redhead share a common ancestor at the Class level: Aves. (นก)

Conservation Status

Alexander's Swift

LC — Least Concern

Redhead

NE — Not Evaluated

Physical Characteristics

Attribute	Alexander's Swift	Redhead
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Alexander's Swift

Habitat

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

Range

Found in Norway.

Redhead

Habitat

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

Range

Found across Europe (7 countries) and North America (United States).

Alexander's Swift

The Alexander's Swift (Apus alexandri) is a species in the genus Apus. It is currently classified as Least Concern on the IUCN Red List. Typically found in various aerial, terrestrial, and aquatic environments.

Redhead

Redhead (Aythya americana) is classified as Not Evaluated (NE) on the IUCN Red List. Not yet evaluated against IUCN Red List criteria. Conservation status remains to be determined.

Shared Countries

Both species can be found in 1 countries:

🇳🇴 Norway