Koala

Koala, originally known as Portrait of a Koala, (Phascolarctus cinereus) is a sample picture included in Windows 7, licensed from Corbis. It was taken by Indian stock photo agency image100, although it is on Getty Images under Corbis/VCG. It depicts a koala in Australia hanging onto a tree. There is also an image of the same koala eating some eucalyptus leaves.

Trivia

 * The Koala sample picture has become a small meme. It appears in Vinesauce's Windows 7 Destruction, where he resizes the koala several times resulting in it looking pixelated.