Phenology
| Year | Migration site | First | Migration site | Last | |||||
|---|---|---|---|---|---|---|---|---|---|
| 2018 | Besh Barmag | 2 September | Besh Barmag | 6 December | |||||
| 2017 | Besh Barmag | 7 November | Besh Barmag | 18 November | |||||
| 2016 | Besh Barmag | 21 September | Besh Barmag | 21 September | |||||
| 2012 | Besh Barmag | 2 March | Besh Barmag | 25 April | |||||
| 2007 | Besh Barmag | 19 October | Besh Barmag | 19 October |
