NEW YORK — The next time you see birds flying in a V, consider this: A new study says they choreograph the flapping of their wings with exquisite precision to help them on their way. That's what ...

It’s a familiar sight: a flock of birds flying overhead in a classic V-formation, each saving energy by stealing lift from the bird flying ahead.But what’s in it for the bird out front ...

NEW YORK — The next time you see birds flying in a V, consider this: A new study in the journal Nature says they choreograph the flapping of their wings with exquisite precision to help them on ...

They provide one of the most thrilling sights in nature but migrating birds' tight V-formations and precise wing adjustments could also have a thing or two to teach even the best human pilots.