A Yellow Legged Gull? - 21st Jan 2014
A large gull with a mid grey mantle. A Larus Argentatus (Herring Gull) or a Larus Michahellis (YLG) or is it something else? The head shape does not look quite square enough for a YLG and the primary extension over the tail looks short.
The following 22 shots, are all of the same bird taken at Cosmeston over a 14 month period.