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Ryan Bodenheimer recently shared his own experiences with unknown objects while flying over the US.
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Palaeontologists have unearthed what is thought to be the leg bones of the largest species of bird to ever live.
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'Terror in the Skies' will explore stories of strange winged creatures in the US including the legendary Mothman.
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Legends of a huge bird have been an integral part of American Midwest culture for centuries.
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Arthur Lampitt discovered that the bizarre object had been embedded in his left arm for over 51 years.