The answer to this question is "Bolert"
The offspring of an adult hippopotamus.
A Hippopotamus
A baby hippopotamus is called a calf.
Babies! Depending on their species, it could be cubs, kitten; hippopotamus.
hippopotamus
hippopotamus
A hippopotamus is sometimes called a river horse.
hipoppotamus
A male hippopotamus is called a bull
A young Hippopotamus is called a calf.
Hippopotamus comes from the greek word "hippo" meaning horse. The greeks called hippopotamus' water horses. Hope this answer was helpful
calf