Phenology
| Year | Migration site | First | Migration site | Last | |||||
|---|---|---|---|---|---|---|---|---|---|
| 2018 | Besh Barmag | 16 September | Besh Barmag | 18 November | |||||
| 2017 | Besh Barmag | 14 November | Besh Barmag | 14 November | |||||
| 2012 | Besh Barmag | 25 March | Besh Barmag | 20 May | |||||
| 2011 | Besh Barmag | 3 August | Besh Barmag | 9 November | |||||
| 2007 | Besh Barmag | 23 October | Besh Barmag | 23 October |
