Found in Africa, hippos are extremely large and powerful animals — one of the largest mammals in all of Africa. They weigh between 2,200 to 9,900 pounds and reach a length of 6.5 to 16.5 feet. Not only that, but they can move at a speed of 30 miles per hour, making them a threatening competitor in the wild. Hippos are known to kill both other animals and humans.
A recent viral video shows a pontoon boat of people escaping a hippo, which is right on their tail at a surprising speed. If the boat were to run out of fuel, there’s almost a guarantee there’d be no survivors.
Watch the Action Now
Are Hippos Aggressive?
Though they’re herbivores, feasting mostly on grasses, grains, and flowers, hippos are still extremely aggressive creatures. In fact, hippos are known to be the deadliest large land mammal in the world.
A surefire sign of aggression in a hippo is yawning. If you notice a hippo yawning, take it as a warning that you’re getting too close. While it’s best to avoid a hippo at all costs (meaning you shouldn’t be anywhere near one, if possible), if you do find yourself in their proximity, create as much distance from them as you can. Their aggression will likely kick in when they notice your presence.
Do Hippos Kill Humans?
Yes, hippos do commonly attack and even kill humans. In fact, each year, hippos kill at least 500 people in Africa. With their sharp teeth, massive bodies, and quick speed, a hippo attack is usually deadly. The odds of escaping are slim to none.
Hippo attacks are more common in the water, as this is considered their territory. As shown in the video above, the most common hippo attacks take place in the water against humans who are on boats. Because they fully submerge themselves in the water, many humans don’t even notice a hippo’s presence until it’s too late and they’re under (deadly) attack. From there, hippos will usually crush, bite, or drown a human.
Hippo attacks can also occur on land, but this isn’t as common, as they tend to be less territorial. Still, due to their ability to easily outpace a human, they can easily hunt and kill a human on land if they get too close.
Thank you for reading! Have some feedback for us? Contact the AZ Animals editorial team.