In a poetic moment, filmmaker Neels Castillon captured this stunning image of hundreds of birds ebbing and flowing in the wind. He calls it the "Bird Ballet."
These birds, known as starlings, float throughout the sky above Marseille, France, forming, dissolving and reforming into brilliant patterns.
According to BBC Nature, starlings are known for "these wonderful swirling aerial displays, done at dusk as they get ready to roost for the winter."
The video shows the true grace and beauty that nature can provide when it's least expected.