an informal birding record
tarsiger.co.uk
 
Herring Gull hybrid?
 

Larus argentatus x hyperboreus/glaucoides?

Above: 1st winter/2nd calendar year (Essex, 27 February 2010)

 

 

 

© All contents and images herein strictly subject to copyright.
Contact me for permission to use, reproduce or otherwise transmit any of this site's contents.