Silent wings, razor-sharp talons, and killer precision—these apex aerial predators rule the skies. Here are the world’s ...

Source: Agnes Coenen/with permission. Birds are among the most common animals that numerous people around the world are able to see and hear in diverse habitats. The loss of birdsong was among the ...

That these animals can emit light is groundbreaking information for not only these birds, but potentially for all bird species.