Thank you very much.
These are their details:
MY - 4-Mar-2022, adult; 43 sightings mostly from Mai Po, occasionally in Shenzhen; you saw this bird in Nov-2024
XN - 15-Nov-2023, 1st winter; 44 sightings from Mai Po; you saw this bird in Nov-2024
XZ - also 15-Nov-2023, 1st winter; only the 3rd sighting, from Mai Po and Shenzhen: Feb-25, Sep-25.
Y2 - 20-Sep-2020, 1st winter; 35 sightings from Mai Po and Shenzhen; you saw this bird in Feb=21 and Apr-22
YC - 14-Jan-2024, 1st winter; 23 sightings from Mai Po; last seen in Oct-25
ZH - 1-Nov-2024, 1st winter; 14 sightings from Mai Po; you saw this bird in Nov-24.
ZW - 3-Jan-2025, 1st winter; 10 sightings from Mai Po; last seen Oct-25.
Katherine
