Adria wrote: ↑03 Nov 2022, 19:51 ... Let them rest and gain strength and a happy return to Poland in the spring.

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Madli wrote: ↑03 Nov 2022, 21:02... These storks will return to Poland for their first nesting in spring?
most probably not - it seems that is their second migration
(I still don't have answer

)
EDIT:
these two most probably hatched in 2021 (2 CY), they are subadult (1-3CY)
usually only adult birds (sexually mature) come back
btw.
1CY (first calendar year) = the bird was hatched in that calendar year
2CY = it was hatched in the previous calendar year
etc.