Phenology
| Year | Migration site | First | Migration site | Last | |||||
|---|---|---|---|---|---|---|---|---|---|
| 2022 | Besh Barmag | 5 October | Besh Barmag | 5 October | |||||
| 2016 | Besh Barmag | 10 September | Besh Barmag | 15 September | |||||
| 2012 | Besh Barmag | 14 April | Besh Barmag | 21 May | |||||
| 2007 | Besh Barmag | 15 October | Besh Barmag | 15 October |
