Hi Walter,
Thank you very much for your effort in getting all these sightings and even digging out their history from the forum.
K3 was ringed on 30-Sep-2019. It has only been reported once in Shenzhen in Mar-2020 and once at Mai Po on 30-Apr-20.
This is the first report of this bird this season.
M2 was ringed on 10-Nov-2018. It was resighted at Mai Po in Nov-18, Aug-19 and Mar-20; and once in Shenzhen in Nov-19.
Also first report this season.
Thanks!
Katherine
Waterbirds Ringing Group
