Ritocco della foto originale di <a href="//commons.wikimedia.org/wiki/User:Nancy" title="User:Nancy">Nancy</a> file:Bavin's Gulls on the River Thames at Cliveden Deep
<a href="//commons.wikimedia.org/wiki/User:Roberto.Amerighi" title="User:Roberto.Amerighi">Roberto.Amerighi</a>
<a href="//commons.wikimedia.org/wiki/File:Bavin%27s_Gulls_on_the_River_Thames_at_Cliveden_Deep_(Nancy).JPG" title="File:Bavin's Gulls on the River Thames at Cliveden Deep (Nancy).JPG">file:Bavin's_Gulls_on_the_River_Thames_at_Cliveden_Deep_(Nancy).JPG</a>