20th Annual Smithsonian Magazine Photo Contest Natural World
Hippo yawning in a waterhole on the Serengeti.

There had just been a fight amongst the hippos and when it was over this hippo gave us a big Hippo yawn.

Photo Detail
Date Uploaded: 09.2022
Photo Location: Serengeti National Park, Tanzania
Camera: Canon EOS 77D
Copyright: © Yolanda Lorie