![Black-headed Gull Black-headed Gull](http://berksbirds.s3.amazonaws.com/20212181729182.jpg)
Black-headed Gull
Mapledurham Lock, 18th February 2021
Ringed bird 23S1, still around after 1 month
© Mike Smith
Black-headed Gull
Mapledurham Lock, 18th February 2021
Ringed bird 23S1, still around after 1 month
© Mike Smith
Subscribe for an ad-free experience!
BECOME A SUPPORTER