Alexander's Swift vs Black-tailed Gull
Apus alexandri compared with Larus crassirostris
Taxonomic Classification
| Rank | Alexander's Swift | Black-tailed Gull |
|---|---|---|
| Kingdom same | Animalia (Animals) | Animalia (Animals) |
| Phylum same | Chordata (Chordates) | Chordata (Chordates) |
| Class same | Aves (Birds) | Aves (Birds) |
| Order | Apodiformes (Apodiformes) | Charadriiformes (Charadriiformes) |
| Family | Apodidae | Laridae |
| Genus | Apus | Larus |
| Species | Apus alexandri | Larus crassirostris |
Evolutionary Relationship
Alexander's Swift and Black-tailed Gull share a common ancestor at the Class level: Aves. (Birds)
Conservation Status
Alexander's Swift
LC — Least ConcernBlack-tailed Gull
LC — Least ConcernPhysical Characteristics
| Attribute | Alexander's Swift | Black-tailed Gull |
|---|---|---|
| Diet | — | — |
| Average Lifespan | — | — |
| Average Length | — | — |
| Average Weight | — | — |
Habitat & Geographic Range
Alexander's Swift
Typically found in various aerial, terrestrial, and aquatic environments.
Found in Norway.
Black-tailed Gull
Typically found in various aerial, terrestrial, and aquatic environments.
Distributed across Norway, Taiwan, 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.
Black-tailed Gull
The Black-tailed Gull (Larus crassirostris) is a species in the genus Larus. It is currently classified as Least Concern on the IUCN Red List. Distributed across Norway, Taiwan, and United States.
Related Comparisons
Nature FYI Family
Explore more of the natural world across our sister sites.
Part of the Nature FYI family — FYIPedia