How many tigers were there not very long ago?
a) 10,000 b) 100 c) 1,000 d) 100,000
What is the maximum angle a hippopotamus can open its mouth to?
A) 90° B) 120° C) 150° D) 180°
Why are a hippo’s teeth valuable to poachers?
They are made of ivory
Where do hippos typically live?
A) South America B) Southeast Asia C) Sub-Saharan Africa D) Northern Europe
What does the word ‘hippopotamus’ mean and what is its origin?
A) Water cow, Latin B) River horse, Ancient Greek C) Mud beast, Egyptian D) Giant swimmer, Swahili
Why do they produce oily red liquid on their skin?
To protect themselves from the sun and to keep hydratated
