EuroGraphics Penguin & Chick 1000-Piece Puzzle. Box size: 10" x 14" x 2.37". Finished Puzzle Size: 19.25" x 26.5". The coloration and markings of penguin chicks separate them from adults. As a result, the behavior elicited by adults is parental instead of competitive in nature. Made from recycled board and printed with vegetable based ink. This superior quality puzzle will delight and educate all at the same time.