When hippos open their mouths wide and lift their heads skyward, they’re not yawning, they’re showing off in a territorial or dominance display. This dramatic gape, which can stretch over 150 degrees, is meant to intimidate rivals and signal strength without the need for a fight. Males use it especially often to defend their stretch of river or impress females, and the impressive size of their jaws and tusks makes the message loud and clear. Nikon Z8 with Nikkor 500mm PF lens, ISO 4000, f/5.6 at 1/400th of a second.
We use cookies to enhance your experience while using our website. If you are using our Services via a browser you can restrict, block or remove cookies through your web browser settings. We also use content and scripts from third parties that may use tracking technologies. You can selectively provide your consent below to allow such third party embeds. For complete information about the cookies we use, data we collect and how we process them, please check our Privacy Policy
When hippos open their mouths wide and lift their heads skyward, they’re not yawning, they’re showing off in a territorial or dominance display. This dramatic gape, which can stretch over 150 degrees, is meant to intimidate rivals and signal strength without the need for a fight. Males use it especially often to defend their stretch of river or impress females, and the impressive size of their jaws and tusks makes the message loud and clear. Nikon Z8 with Nikkor 500mm PF lens, ISO 4000, f/5.6 at 1/400th of a second.
Scary, I know how fast and dangerous they can be.
True Mo, at times the most dangerous mammal.
That is surely the best hippo shot I’ve ever seen!
Thanks Sue. He/she cooperated but as always, I wish I was just a big lower.