Order: Riparia diluta
Family:
Swallows, Martins
(Hirundinidae)
Danske navn: Østlig Digesvale
Voices can be found here (external link)| Subspecie | Distribution |
|---|---|
| diluta | s, e Kazakhstan, n Kyrgyzstan, e, s Uzbekistan and w Tajikistan, c, sc and sw Siberia, n Mongolia, nw, ne China |
| indica | ne Afghanistan, n Pakistan and n India |
| tibetana | sw, sc China (Tibetan Plateau) |
| fohkienensis | c and e China |
