Phenology
| Year | Migration site | First | Migration site | Last | |||||
|---|---|---|---|---|---|---|---|---|---|
| 2022 | Besh Barmag | 22 September | Besh Barmag | 19 November | |||||
| 2016 | Besh Barmag | 15 September | Besh Barmag | 21 September | |||||
| 2014 | Besh Barmag | 16 October | Besh Barmag | 26 October | |||||
| 2012 | Besh Barmag | 30 March | Besh Barmag | 5 April | |||||
| 2011 | Besh Barmag | 18 September | Besh Barmag | 7 November |
