Indiana’s skies are a nighttime highway in the early weeks of May as millions of birds make the migratory passage north for their summer homes. Herons, sparrows and buntings of all varieties fly ...

Both traits are connected to spending more time on the ground and a shift away from migrating by flying, only possible because of the absence of predators eager to pick off birds that spend much ...

Choose from Drawing Of The Flying Music Notes stock illustrations from iStock. Find high-quality royalty-free vector images that you won't find anywhere else. Plans and pricing Video Back Videos home ...

In the vast expanse of our planet’s skies, birds have evolved some of the most remarkable adaptations in the animal kingdom. Perhaps none is more astonishing than their ability to sleep while flying—a ...