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The Ten-Month Marathon: Meet the Bird That Lives Its Whole Life in the Clouds

Of all the marvels of the natural world, few are as astonishing as the common swift (Apus apus). These small birds spend ...
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All About Bird Wings and Flight Feathers

The Wright Brothers studied bird flight before they designed the first airplane. Now modern aircraft fly higher and faster than any bird, yet no manufactured device matches the graceful movements and ...