Belted Kingfisher. Seen on a lamp post at the Marina scouting for breakfast.  Some are very blue and other birds are more gray, like this male.
<a rel="nofollow" class="external text" href="https://flickr.com/people/15323831@N05">Linda Tanner</a>
CC BY 2.0
originally posted to <a href="//commons.wikimedia.org/wiki/Flickr" class="mw-redirect" title="Flickr">Flickr</a> as <a rel="nofollow" class="external text" href="https://flickr.com/photos/15323831@N05/4258339875">Big-Headed, Big-Billed Belted Kingfisher - Explore #152 1/09/10</a>