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Larger insects and animals need more than a breeze to carry them away. |
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Vast tracts of warm water are a perfect environment for cyclones. |
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Over half the cyclones on the planet |
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- around 30 a year - |
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form in the Pacific Ocean. |
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Heated by the warm tropical sun, |
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water evaporates and forms massive thunderstorms, |
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fuelling a whirling vortex, |
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in some cases up to 500 miles wide. |
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When they collide with islands, |
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they unleash their fury. |
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Winds in excess of 100 miles an hour can uproot a forest. |
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Large insects can be sucked up into the sky, |
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so why not birds, bats and lizards? |
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In fact, all these creatures are known to have been carried hundreds of miles out to sea by cyclones. |
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When the storm subsides, |
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most will meet a watery grave. |
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But a very, very lucky few will land on firm ground. |
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And from these survivors, |
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a whole island dynasty may be born. |