<i><a href="//commons.wikimedia.org/wiki/Leucophaeus_atricilla" title="Leucophaeus atricilla">Leucophaeus atricilla</a></i> kleptoparasitism (food stealing) on <i><a href="//commons.wikimedia.org/wiki/Pelecanus_occidentalis" title="Pelecanus occidentalis">Pelecanus occidentalis</a></i>
<a rel="nofollow" class="external text" href="https://www.flickr.com/people/21720438@N03">Claire Powers</a> from Fairfax, VA, USA
CC BY 2.0
<a rel="nofollow" class="external text" href="https://www.flickr.com/photos/21720438@N03/3180733551/">Sand Key Park</a>