African Olive Pigeon - <i><a href="//commons.wikimedia.org/wiki/Columba_arquatrix" title="Columba arquatrix">Columba arquatrix</a></i> at San Diego Zoo<br>yellow.jpg
<a rel="nofollow" class="external text" href="https://www.flickr.com/photos/75771631@N00">Matthew Hine</a>
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