Two very young squirrels were playing on the power lines - chasing one another.  A lot of fun to watch.
<a rel="nofollow" class="external text" href="https://www.flickr.com/people/78428166@N00">Tony Alter</a> from Newport News, USA
CC BY 2.0
<a rel="nofollow" class="external text" href="https://www.flickr.com/photos/78428166@N00/14468846834/">Babe on the Run</a>