Phenology
| Year | Migration site | First | Migration site | Last | |||||
|---|---|---|---|---|---|---|---|---|---|
| 2018 | Besh Barmag | 2 September | Besh Barmag | 2 September | |||||
| 2017 | Besh Barmag | 18 September | Besh Barmag | 18 September | |||||
| 2016 | Besh Barmag | 17 September | Besh Barmag | 17 September | |||||
| 2011 | Besh Barmag | 2 August | Besh Barmag | 6 September |
