Clouds are large groups of starlings twisting, swirling, gliding and swirling across the sky in beautiful shape-shifting clouds.
Just before sunset, small groups of starlings from the same area gather together above a common perching area. The group grows larger, moving together in an aerial dance that forms magnificent shapes against the decline of daylight.
Scientists believe starlings provide confidence in numbers; protection from predators such as peregrine falcons, which are attracted by large numbers of birds. After all, it can’t be easy to separate a single Starling from a rotating group of hundreds or even thousands of people! Experts are still not quite sure how the starlings know which way to turn without hitting the others.