Ultra-endurance athlete, aerodynamic wonder … and facing extinction. Why the bird who flies 30,000km a year needs Australia’s mudflats
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The ascent is vertical. Up, up and into the jet stream. If the conditions are not right up there it will come back down and wait. But if there is a good tailwind in the right direction it will begin an epic journey that will take it around the curvature of the Earth; from the Arctic Circle to the southern hemisphere.
Using the sun and stars as a compass, and navigating by the Earth’s magnetic field, recognising landmarks, the far eastern curlew will fly nonstop to the Yellow Sea, where it fuels up on the mudflats of north-east China.
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