The Birds (1963)

The Birds is a 1963 American horror thriller directed by Alfred Hitchcock, based on Daphne du Maurier's short story. Tippi Hedren stars as Melanie Daniels, a wealthy San Francisco socialite who follows an attractive lawyer, played by Rod Taylor, to the coastal town of Bodega Bay, where birds of all species begin attacking the residents with increasing ferocity and coordination — first individual pecking incidents, then coordinated swarms that kill, then full-scale assaults on buildings and people. Hitchcock never explained why the birds attack, and this absence of motivation made the film profoundly unsettling — the attacks were not revenge, not defense, not supernatural, just an inexplicable uprising of nature against humanity.

The schoolhouse attack, in which children flee as hundreds of crows descend, and the attic scene, in which Melanie is trapped alone with attacking birds, were among Hitchcock's most harrowing sequences. The film used no musical score, relying entirely on bird cries, screams, and electronically processed natural sounds for its soundtrack. The Birds earned $11 million in its initial release.