Every March, the skies above Nebraska transform into something magical. Picture this: approximately 500,000 sandhill cranes descending upon the Platte River valley like gray clouds taking flight. The sight is so breathtaking that many visitors describe it as life-changing. This ancient migration has been happening for thousands of years, yet it still captures hearts and ...
On a narrow reach of Delaware Bay, thousands of weary red knots drop from the sky each spring and bet their lives on a single stretch of sand. The scene feels improbable: a global migration hinging on one modest , an ancient crustacean, and a clock set by tides and moonlight. Scientists describe it as ...
Billions of birds travel distances incomprehensible to humans annually. Some, like the Arctic tern, log sufficient miles in their lifetime to fly to the moon and back without ever consulting a map or GPS. Rather, they depend on an astonishing range of biological tools: celestial cues, magnetic fields, quantum mechanics, even their sense of smell. ...
