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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 ...

Radar Reveals the Sky as a ‘Living Habitat’ — What This Means for Birds and Wildlife

Look up at the sky—what do you see? During the day, it’s a vast expanse of blue with clouds drifting by. At night, it’s a ...

Living in clouds: Meet the bird that eats, sleeps and lives almost entirely in the sky for 10 months

A remarkable bird spends up to 10 months airborne, eating, sleeping, and even resting mid-flight, pushing biological limits ...