Redshank M4 was ringed in Nov-2018.
It has been reported 27 times since including two summer sightings(May-2020, Jun-2021)from Mongolia near Ulaanbataar.
Katherine
Waterbirds Ringing Group Author: M.L.YIP Time: 27/11/2022 20:32
Thanks Katherine for your information.
Marvellous! The journey from Mongolia to Hong Kong may be over 3,000 Km!
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