Azure kingfisher
| Azure kingfisher | |
|---|---|
| A. a. ruficollaris | |
| Scientific classification | |
| Domain: | Eukaryota | 
| Kingdom: | Animalia | 
| Phylum: | Chordata | 
| Class: | Aves | 
| Order: | Coraciiformes | 
| Family: | Alcedinidae | 
| Subfamily: | Alcedininae | 
| Genus: | Ceyx | 
| Species: | C. azureus | 
| Binomial name | |
| Ceyx azureus (Latham, 1801) | |
| Subspecies | |
| 
 | |
| Synonyms | |
| Alcedo azurea | |
The azure kingfisher (Ceyx azureus) is a small kingfisher in the river kingfisher subfamily, Alcedininae.