Alexander's Swift vs Bayer's emerald bottle fly

Apus alexandri compared with Bellardia bayeri

Key Differences

• Alexander's Swift is Least Concern while Bayer's emerald bottle fly is Not Evaluated.

Taxonomic Classification

Rank	Alexander's Swift	Bayer's emerald bottle fly
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Arthropoda (Arthropods)
Class	Aves (Birds)	Insecta (Insects)
Order	Apodiformes (Apodiformes)	Diptera (Diptera)
Family	Apodidae	Calliphoridae
Genus	Apus	Bellardia
Species	Apus alexandri	Bellardia bayeri

Evolutionary Relationship

Alexander's Swift and Bayer's emerald bottle fly share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Alexander's Swift

LC — Least Concern

Bayer's emerald bottle fly

NE — Not Evaluated

Physical Characteristics

Attribute	Alexander's Swift	Bayer's emerald bottle fly
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.

Bayer's emerald bottle fly

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Denmark, Norway, Sweden, and 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.

Bayer's emerald bottle fly

The Bayer's emerald bottle fly (Bellardia bayeri) is a species in the genus Bellardia. Typically found in virtually all terrestrial and freshwater habitats.

Shared Countries

Both species can be found in 1 countries:

🇳🇴 Norway