The dark, smudgy streaks on Xavi Bou's photographs suggest the jerky ink tracks created by a malfunctioning printer, but they actually record the various patterns birds trace while flying in flocks.

BND photojournalist Derik Holtmann recently captured images of a huge flock of birds flying in unison before sunset near Illinois 4 in Mascoutah. A gigantic flock of birds is a familiar site around ...

There exists a strange and unnerving phenomenon that one of our news producers experienced this morning, that feels like it could be an omen for... something. He awoke to the sound of banging from ...

Wind turbines may seem innocuous enough, but they have the potential to reshape the air birds fly through. In a recent ...

As they zip around in search of nectar, hummingbirds have no trouble navigating dense foliage and other tight spaces. This feat is especially impressive for hummers, because unlike other birds, they ...