Phenology
| Year | Migration site | First | Migration site | Last | |||||
|---|---|---|---|---|---|---|---|---|---|
| 2018 | Besh Barmag | 13 September | Besh Barmag | 9 November | |||||
| 2017 | Besh Barmag | 5 November | Besh Barmag | 16 November | |||||
| 2014 | Besh Barmag | 11 October | Besh Barmag | 11 October | |||||
| 2011 | Besh Barmag | 1 September | Besh Barmag | 16 October |
