A male in breeding plumage. Indigo Bunting.
<a rel="nofollow" class="external text" href="https://www.flickr.com/people/22985561@N02">Kevin Bolton</a>
CC BY 2.0
<a rel="nofollow" class="external text" href="https://www.flickr.com/photos/22985561@N02/2521376819/">Indigo Bunting</a>