Photos shared to social media claim to depict a swarm of starlings flying through the air often, incredibly, in the shape of ...

is one of the world’s largest flying birds. It is typically seen soaring in the Andean mountains across Argentina, Chile, ...

They make their homes in in woodpecker holes, nests abandoned by birds, or tree cavities in forests, woodlands, and jungles. Aside from their patagia, flying squirrels look similar to their ...

Just as a sinuous impression appears when a snake slides across sand, he imagined, so must a pattern form in the wake of a flying bird. But of course birds in flight leave no trace—at least none ...