The Birds (1963) - publicity still - Publicity still for ''The Birds'' (1963).

The Hitchcocks and Joan Harrison - Photo of Alfred Hitchcock and Alma Reville, with their daughter Patricia Hitchcock and assistant Joan Harrison, taken shortly after their arrival in Hollywood in 1939.

Alfred Hitchcock at his Scotts Valley home - Alfred Hitchcock relaxing with one of his Sealyham terriers at his house in Scotts Valley, California.

Sealyham Terrier - Photograph of one of Hitchcock's Sealyham Terriers, taken an their house in Scotts Valley.

photograph - Photograph of Alfred Hitchcock and one of his Sealyham Terriers.

The Birds (1963) - Tippi and Hitchcock - Photograph of Alfred Hitchcock and Tippi Hedren (''The Birds'').

The Birds (1963) - film frame - Film frame from ''The Birds'' showing Hitchcock's cameo with his Sealyham Terriers.

Alfred Hitchcock (1939) - Photograph of Alfred Hitchcock and his Sealyham terrier, Mr. Jenkins, taken in Los Angeles in 1939 by photographer Peter Stackpole.

Alfred Hitchcock (1952) - Photograph of Alfred Hitchcock and one of his Sealyham Terriers at the wedding of his daughter Patricia in January 1952.

Hitchcock - Photograph of Alfred Hitchcock relaxing with one of his pet Sealyham Terriers.