Phenology
| Year | Migration site | First | Migration site | Last | |||||
|---|---|---|---|---|---|---|---|---|---|
| 2018 | Besh Barmag | 10 September | Besh Barmag | 20 November | |||||
| 2017 | Besh Barmag | 27 September | Besh Barmag | 11 November | |||||
| 2016 | Besh Barmag | 14 September | Besh Barmag | 17 September | |||||
| 2014 | Besh Barmag | 26 October | Besh Barmag | 26 October |
