Phenology
| Year | Migration site | First | Migration site | Last | |||||
|---|---|---|---|---|---|---|---|---|---|
| 2018 | Besh Barmag | 1 September | Besh Barmag | 27 October | |||||
| 2016 | Besh Barmag | 16 September | Besh Barmag | 21 September | |||||
| 2012 | Besh Barmag | 25 April | Besh Barmag | 2 May | |||||
| 2011 | Besh Barmag | 24 August | Besh Barmag | 13 September |
