Alexander's Swift vs Bicknell's Thrush

Apus alexandri compared with Catharus bicknelli

Key Differences

• Alexander's Swift is Least Concern while Bicknell's Thrush is Vulnerable.

Taxonomic Classification

Rank	Alexander's Swift	Bicknell's Thrush
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Aves (Birds)	Aves (Birds)
Order	Apodiformes (Apodiformes)	Passeriformes (Songbirds)
Family	Apodidae	Turdidae
Genus	Apus	Catharus
Species	Apus alexandri	Catharus bicknelli

Evolutionary Relationship

Alexander's Swift and Bicknell's Thrush share a common ancestor at the Class level: Aves. (Birds)

Conservation Status

Alexander's Swift

LC — Least Concern

Bicknell's Thrush

VU — Vulnerable

Physical Characteristics

Attribute	Alexander's Swift	Bicknell's Thrush
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.

Bicknell's Thrush

Habitat

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

Range

Distributed across Norway and United States. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

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.

Bicknell's Thrush

The Bicknell's Thrush (Catharus bicknelli) is a species in the genus Catharus. It is currently classified as Vulnerable on the IUCN Red List. Typically found in various aerial, terrestrial, and aquatic environments.

Shared Countries

Both species can be found in 1 countries:

🇳🇴 Norway