A big bull Hippo 'yawns' is display and shows off his fearsome array of teeth that can be but to lethal use if a contest becomes serious with a rival.
A big bull Hippo 'yawns' is display and shows off his fearsome array of teeth that can be but to lethal use if a contest becomes serious with a rival. The canines do the most damage.
Size: 5500px × 3667px
Location: Katavi National Park, Tanzania
Photo credit: © Nick Greaves / Alamy / Afripics
License: Licensed
Model Released: No
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