This cuddly soft plush penguin dances to three fun melodies: “Twinkle, Twinkle,” “London Bridge” and “Mary Had a Little Lamb,” and is activated by touch or touch and sound. Happy Penguin interjects "penguin talk" and sounds such as "Boing" and "Gibit Gibit.” It is 10 1/2" tall and 5" wide with a wing span of 13". Three AA batteries are included. “The penguin’s swaying and dancing coupled with the music and sound effects bring a smile to any face,” Brian Thille, sales and marketing manager for Westminster Inc., told TDmonthly.