0:13 Hippo Roar and Fart 0:54 Angry and Grumpy Hippos - Turn up the sound 2:39 HIPPO GROWLING (BARODA, INDIA) 2:10 The Noise Made by Wild Hippos Can Be Deafening 0:21 What Sound Does a Hippo Make? 0:39 Hippopotamus growl at Delhi Zoo [4K][HD] 2:20 Angry Hippos Fight INSIDE PRIVATE CAMP!!! 4:31 Baby Hippo Raised By Rhinos Meets A Hippo... ❤️ | The Dodo Go Wild 0:19 Hippo Sound effects || Hippo's growl || no copyright issue. 1:23 Nilpferdgeräusche / Hippo sounds! 0:17 Hippo - Sound Effect | ProSounds