On Safari with Nala - Hippos

The video discusses the hippopotamus, its Greek name origin, and its status as the third largest land animal. Hippos are fast runners and weigh between one to two tons. They are herbivores that graze at night and secrete a reddish substance known as blood sweat for temperature control and infection prevention. Socially, male hippos are called bulls, females cows, and young ones calves. Hippos live around 45 years and can be aggressive. Their skulls are adapted for water, with vital organs positioned on top. Hippos have large incisors and can open their mouths wide. They live in groups called pods, rafts, or bloats, and mark territory with dung. Dominant males lead these groups, and hippos face threats from predators like lions and crocodiles.

What is the origin of the name 'hippopotamus'?

• It is a modern term created by scientists.

• It originates from the Egyptian word for 'large animal'.

• It comes from the Latin word for 'water horse'.

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

What is the primary diet of hippos?

• They are carnivores, mainly eating fish.

• They are insectivores, feeding on insects.

• They are omnivores, eating both plants and animals.

• They are herbivores, primarily grazing on grasses.

How are the vital organs of a hippo adapted for aquatic life?

• They are located on the sides of the body.

• They are situated on the top of the skull.

• They are protected by a thick layer of fat.

• They are located at the bottom of the body.

What is the purpose of a hippo's 'blood sweat'?

• To help them swim faster.

• To control body temperature and prevent infection.

• To repel insects.

• To attract mates.

Why do hippos flick their tails while defecating?

• To cool themselves down.

• To mark their territory.

• To scare away predators.

• To attract other hippos.