<a href="//commons.wikimedia.org/wiki/Category:Bird_heads" title="Category:Bird heads">Head</a> of <a href="//commons.wikimedia.org/wiki/Black-headed_gull" class="mw-redirect" title="Black-headed gull">Black-headed gull</a> in winter at <a href="//commons.wikimedia.org/wiki/Category:Verulamium_Park" title="Category:Verulamium Park">Verulamium Park</a>, St Albans, UK.
<a href="//commons.wikimedia.org/wiki/User:Ghouston" title="User:Ghouston">Gary Houston</a>
2003-11-01
<span class="int-own-work" lang="en">Own work</span>. Transferred from <a class="external text" href="https://en.wikipedia.org">en.wikipedia</a>; transferred to Commons by <a href="//commons.wikimedia.org/wiki/User:Richard001" title="User:Richard001">User:Richard001</a> using <a rel="nofollow" class="external text" href="http://tools.wikimedia.de/~magnus/commonshelper.php">CommonsHelper</a>.