One particular wild dog tests the hippo's patience a bit too much, causing it to launch out of the water. The dog quickly retreats at this incredibly intimidating display.

Wild dogs can swim, but it rarely comes to that. There’s always the possibility of ambush by crocodiles lurking in the water, if not a hippo. Neil Whyte, the head ranger for Savanna Private Game ...

Douglas the hippo, who was found abandoned at just two weeks old, has been released into the wild in Zambia The baby hippo won hearts across the world when he appeared on Paul O’Grady’s Animal ...

Khao Kheow Open Zoo/X Experts say fewer than 3,000 pygmy hippos remain in the wild This particular hippo's miniature frame and podgy proportions have inspired a fervent following online.

The nocturnal animals’ secretive nature means little is known about how they behave in the wild. Babies can weigh as little as 10 pounds, according to the Pygmy Hippo Foundation conservation ...