Penguins - PicturebackR Author:Joy Labrack Open this bold, animal-shaped Pictureback and step into the icy world of penguins. Kids (and their parents) will fall in love with these amazing, endearing birds and will find out everything from how penguins get around (they slide on their stomachs!) to how penguin chicks keep warm (they snuggle up on their father’s feet, right under thei... more »r bellies!).« less