Silhouettes of black brant flying across the sky in front of a snowy mountain and wetlands. Credit: Kristine Sowl/USFWS
<a rel="nofollow" class="external text" href="https://www.flickr.com/people/54775250@N07">Alaska Region U.S. Fish &amp; Wildlife Service</a> from Anchorage, United States
<a rel="nofollow" class="external text" href="https://www.flickr.com/photos/usfws_alaska/51121511944/">Black brant fly by Mount Dutton</a>