A Golden Eagle's nest in the Stok Mountain range (goes without saying, this was a cliffside nest)
<a rel="nofollow" class="external text" href="https://www.flickr.com/people/21932201@N04">Karunakar Rayker</a> from India
CC BY 2.0
<a rel="nofollow" class="external text" href="https://www.flickr.com/photos/krayker/2309773350/">Golden Eagle Nest (Aquila chrysaetos)</a>