• What creature blows itself up like a balloon?
  Chuckwallas live in North American deserts. If one is attacked it ...

• Do crocodiles use birds as toothbrushes?
  In a way, yes! The Nile crocodile often rests with its mouth open. ...

• What creature can grow two tails?
  A lizard's tail may break if bitten by an attacker. At first the tail ...

• Why don’t crocodiles need sunshades?
  The heavy skin of a crocodile is protected by scales. In some place ...

• When is a lizard like a hedgehog?
  When threatened by a larger enemy, the spiny lizard of South Africa ...

• Do crocodiles like getting water up their noses?
  No. They prefer calm water to swim in. To swim, a crocodile holds its ...

• Where are crocodiles farmed?
  In many parts of the world where crocodiles have become very rare, ...

• Which animal has 45 sets of teeth before it is fully grown?
  Even if it could, a crocodile never has any need to wear false teeth. ...

• How do baby crocodiles call their mum?
  When they are ready to hatch, baby crocodiles croak to their mother, ...

• When do kids walk like crocodiles?
  When they walk two by two. A line of schoolchildren walking in pairs ...