Orca Quiz

Did you read the text about orcas? Well, then try our quiz.

• The orca is the largest
  fish
  dolphin
  whale
   
• The dorsal fin can be up to 1.8 metres tall in
  all orcas
  female orcas only
  male orcas only
   
• The saddle patch lies
  behind each eye
  on the flukes
  behind the dorsal fin
   
• The flippers are
  paddle-shaped
  very small
  white
   
• Orcas were called 'whale killers' because fishermen saw how
  orcas got killed by other whales
  orcas killed people
  orcas killed other whales