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Whales powerpoint

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  1. 1. Whales Toothed and Baleen
  2. 2. A Whale is not a Fish <ul><li>Whales breathe with lungs </li></ul><ul><li>Young babies are born live </li></ul><ul><li>It swims by moving the tail up and down </li></ul><ul><li>Fish have gills that take oxygen from the water </li></ul><ul><li>The young hatch from eggs </li></ul><ul><li>It swims by moving its tail from side to side </li></ul>
  3. 3. Whales are divided into groups by the way they catch their food. The two groups are: <ul><li>Toothed Whales </li></ul><ul><ul><li>They must chase and catch their food </li></ul></ul><ul><ul><li>They catch one piece at a time </li></ul></ul><ul><ul><li>Each animal has different teeth to fit different needs </li></ul></ul><ul><li>Baleen Whales </li></ul><ul><ul><li>The baleen whales strain food out of the water. </li></ul></ul><ul><ul><li>Plankton is the food most often eaten thousands of pounds in a day. </li></ul></ul><ul><ul><li>The baleen is made of material like your finger nails. </li></ul></ul>
  4. 4. Baleen
  5. 5. Plankton <ul><li>Krill </li></ul>
  6. 6. Double Blow holes
  7. 7. Gray Whale
  8. 8. Blue Whale
  9. 10. Humpback Whale
  10. 13. Fin Whale
  11. 15. Toothed Whales
  12. 16. Single Blow hole
  13. 17. Baluga Whales
  14. 19. Narwhal
  15. 21. Killer Whales
  16. 24. Sperm Whale
  17. 27. Right Whale
  18. 29. Pilot Whale