Hippos: The River Giants

What is the origin of the name 'hippopotamus'?

• It comes from an ancient African language meaning 'big mouth'.

• It is derived from the Greek word for 'river horse'.

• It means 'water giant' in Latin.

• It is a modern term coined by scientists.

Where are hippos primarily found?

• In rivers, lakes, and swamps south of the Sahara desert.

• In the forests of South America.

• In the deserts of Africa.

• In the mountains of Asia.

How do hippos typically move in deeper water?

• They float and drift with the current.

• They swim using their tails.

• They walk along the bottom or push off with their feet.

• They use their ears to paddle.

How long can hippos hold their breath underwater?

• Up to 15 minutes.

• Up to 5 minutes.

• Up to 2 minutes.

• Up to 10 minutes.

How do hippos protect themselves from the sun?

• They have a thick layer of fur.

• They produce a red-orange substance that acts as sunscreen.

• They stay in the shade of trees.

• They cover themselves with mud.

What is the primary diet of a hippo?

• Grass and other vegetation.

• Insects and small mammals.

• Fruits and berries.

• Fish and small aquatic animals.

What is a common misconception about hippos' skin secretion?

• It is mistaken for blood.

• It is thought to be a form of sweat.

• It is considered a type of glue.

• It is believed to be a type of oil.

What is a unique feature of hippos' teeth?

• They are used primarily for digging.

• They sharpen themselves as they grind against each other.

• They are made of a special metal-like substance.

• They are hollow and used for storing food.

Why are hippos considered dangerous?

• They have sharp claws.

• They can fly short distances.

• They can run at high speeds and are very aggressive.

• They are venomous.

What is a major threat to hippos today?

• Natural predators like tigers.

• Climate change causing habitat loss.

• Human activities such as poaching and habitat destruction.

• Competition with elephants for food.