Hippos

Hippopotamuses, or hippos, are the third-largest land animals after elephants and rhinos. They live in rivers and lakes in sub-Saharan Africa. Despite looking slow and chubby, hippos are one of the most dangerous animals in Africa.

Water Lovers

Hippos spend up to 16 hours a day in the water to keep their huge bodies cool. Their eyes, ears, and nose are on the top of their head so they can stay mostly underwater while still seeing, hearing, and breathing. Hippos can hold their breath for up to 5 minutes.

A map showing where hippos live in Africa.
A map showing where hippos live in Africa. (BhagyaMani / Wikimedia Commons)

Surprising Speed

Even though hippos weigh up to 4,000 pounds, they can run faster than humans. On land, they can reach speeds of about 19 miles per hour. Their wide mouths can open almost 4 feet wide, showing their huge teeth. Hippos eat grass and can eat about 80 pounds of it per night.

Fun Facts

  • A hippo's sweat is red, earning it the nickname blood sweat.
  • They can run faster than most humans.
  • Baby hippos are born underwater.

Did You Know?

Hippo sweat is not really blood. It is a special oily red substance that works as both a sunscreen and an antibiotic to protect their skin!