A male Yellow Wagtail in Wallasea Island, Essex, England.
<a rel="nofollow" class="external text" href="https://www.flickr.com/people/22541812@N03">Dan Davison</a> from Rochford, England
CC BY 2.0
<p><a rel="nofollow" class="external text" href="https://www.flickr.com/photos/dannyboymalinga/5707892500/">wagtail closeup</a>
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<ul><li>Uploaded by <a href="//commons.wikimedia.org/wiki/User:Snowmanradio" title="User:Snowmanradio">Snowmanradio</a></li></ul>