Phenology
| Year | Migration site | First | Migration site | Last | |||||
|---|---|---|---|---|---|---|---|---|---|
| 2018 | Besh Barmag | 9 September | Besh Barmag | 6 November | |||||
| 2017 | Besh Barmag | 4 November | Besh Barmag | 12 November | |||||
| 2014 | Besh Barmag | 20 October | Besh Barmag | 3 November | |||||
| 2012 | Besh Barmag | 6 March | Besh Barmag | 7 May | |||||
| 2011 | Besh Barmag | 12 August | Besh Barmag | 29 October |
