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 ...

A pelagornithid, likely the largest flying bird that ever lived, soared over the open ocean. Brian Choo Imagine an albatross with a hacksaw for a mouth. Set that strange creature about 50 million ...

The question about the fastest flying avian might’ve come up in casual conversations with friends, in your child's homework or, perhaps, just out of simple curiosity. According to a study led by the ...