Loon Need |
Human Invention |
1. See fish underwater |
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2. Swim very fast to pursue fish |
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3. Produce loud territorial sounds |
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4. Catch fish |
. |
5. Stay underwater for over a minute |
. |
6. Fly long distances without resting |
. |
7. Migrate long distances without getting
lost |
. |
8. Keep warm and dry in bad weather and
in icy water |
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9. Propel body forward in water |
. |
10. Eat saltwater fish and drink ocean water |
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11. Know when it's time to migrate |
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