Why Do Bird Flocks Move in Unison?

Every autumn, flocks of birds begin to migrate to warmer territories. But how do they stay in such perfect formation?

These birds flock in mesmerizing swarms of thousands—but why is still a mystery

The flock of starlings birds on the evening sky Sunset color Stock Photo - Alamy

Understanding behavioral patterns: Why bird flocks move in unison (Constantine Alexander's Journal)

Marvellous murmurations: why do birds flock together?

Why Do Birds Fly In Unison? - Your Bird Buddy

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In Sync: Starlings' Mesmerizing Murmuration – Pet Birds by Lafeber Co.

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Murmuration, Creative Action, Sustainable Art

Carl Kurtz Nature Photo: Settling In

Why Birds Flock Together - Bay Nature

Vaughan Bird Removal: How Do Flocks Fly In Unison?

Starling': Photobook shows stunning images of the bird migrating through Europe

What's the biggest group of animals ever recorded on Earth?

What can flocking blackbirds in the winter teach us?, UNC Charlotte Urban Institute