In 1964 Pop Artist Robert Indiana created an iconic pop art image of the word LOVE for the Museum of Modern Art's Christmas cards. The image was also used as a US postage stamp in 1973. Since then the image has been copied and imitated in many forms, as Indiana famously failed to copyright the work. Here the pop art image urges BIRD rather than LOVE. Show the world your passion for birds with this fun design for bird-lovers!