DIVISION 8 DECK | 7 POINTS

• Dolphins communicate by making high-pitched whistles and clicks which create sound waves. The sound waves travel through the water causing an echo.

DIVISION 8 DECK | 7 POINTS

• Dolphins communicate by making high-pitched whistles and clicks which create sound waves. The sound waves travel through the water causing an echo.

DIVISION 8 DECK | 7 POINTS

• Orca whales can swim up to 80km/hr.

• Orca whales are found in all of the world’s oceans.

DIVISION 8 DECK | 9 POINTS

• White whales sing a variety of songs.

• Unlike most whales, beluga whales are able to swim backwards.

DIVISION 8 DECK | 9 POINTS

• Beluga whales live in the Arctic.

• The beluga whale is a critically endangered species.

DIVISION 8 DECK | 8 POINTS

• Blue whales have 320 baleen plates measuring 40 inches long by 22 inches wide.

• An adult blue whale can eat up to 40 million krill in a day.