Kim Bostwick loves slow-motion instant replay. Not because she’s a huge sports fan, but because special high-speed video cameras have allowed her to solve a long-standing mystery: how unusual ...

Tuk tuk, click click,” environment journalist Kartik Chandramouli talks in a Morse code-ish tongue these days. While ...

In the United States, you’re rarely far from a road. And as you get closer to one, or other bits of human infrastructure, bird populations decline. But are the birds avoiding our cars or the noises ...

The song of the Savi's Warbler sounds like a strange insect buzzing. These birds live near European lakes, ponds, and rivers, just above the water's surface. During nesting season, males perch on ...