A horse with a swan's neck [In the United States, we would call this a 'ewe neck'.]
<a rel="nofollow" class="external text" href="https://www.flickr.com/people/8582658@N02">raul.iquitos</a>
CC BY 2.0
<a rel="nofollow" class="external text" href="https://www.flickr.com/photos/8582658@N02/2925017020/">Caballos (14).jpg</a>