Ruby-throated Hummingbird <i>(Archilochus colubris)</i> at a <i>Vitex agnus-castus</i>.
<a rel="nofollow" class="external text" href="https://www.flickr.com/people/7927684@N03">jeffreyw</a>
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<a href="//commons.wikimedia.org/wiki/Flickr" class="mw-redirect" title="Flickr">Flickr</a>: <a rel="nofollow" class="external text" href="https://www.flickr.com/photos/7927684@N03/5971648402">Ruby throat at a blue flower.</a>