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 |
