On the move

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Across
  1. 2. what is the māori name for whale?
  2. 3. where do they attach transmitters on godwits?
  3. 8. what technlogy do sicentists use to track migration?
  4. 9. how many times do eels migrate in there life?
  5. 10. how do they get transmitters to stick to whales?
Down
  1. 1. how many generations dose it take for butterflies to make the journey north and back each year?(4,11)
  2. 4. what is the third step in the eel life cycle? (5,3)
  3. 5. the cuckoo migrates from New Caledonia to New Zeland at what time of year?
  4. 6. how many wildbeest migrate around the serengeti each year? (3,7)
  5. 7. what days help animals know when winter is coming? (6,7)