Phenology
| Year | Migration site | First | Migration site | Last | |||||
|---|---|---|---|---|---|---|---|---|---|
| 2022 | Besh Barmag | 7 September | Besh Barmag | 5 November | |||||
| 2018 | Besh Barmag | 13 September | Besh Barmag | 27 October | |||||
| 2017 | Besh Barmag | 12 November | Besh Barmag | 12 November | |||||
| 2016 | Besh Barmag | 17 September | Besh Barmag | 17 September | |||||
| 2011 | Besh Barmag | 29 October | Besh Barmag | 29 October |
