Here are some super cute papercraft animals by Japanese designer Ryo Tokisato. You gotta love them! In addition to the penguin, shark, chameleon, and rabbit shown here, there are also available a fox, a boar, a sperm whale, mice (in six different colors), and two different cows. The PDF templates for each of these may be downloaded at Tokisato's web page here. Once at the web page, click on the photo of the animal to download the template.