Lucifer Sheartail <i><a href="//commons.wikimedia.org/wiki/Calothorax_lucifer" title="Calothorax lucifer">Calothorax lucifer</a></i>, Big Bend National Park, west Texas
<a rel="nofollow" class="external text" href="https://www.flickr.com/people/11014423@N07">Geoff Gallice</a> from Gainesville, FL, USA
CC BY 2.0
<a rel="nofollow" class="external text" href="https://www.flickr.com/photos/dejeuxx/6053194778/">Hummingbird</a>