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 ...

Don’t let owls’ cute faces fool you—they’re deadly predators. This duality is part of what makes them so mysterious to humans. And their contradictions don’t end there: Their hoots are among the most ...

Some sound like a dinosaur or a woman in distress. Others are known for their flashy looks, wearing bright red patches on their shoulders or feathered coats of many colors. More than 500 species of ...