Anbefalt: Bildet er som man ser hentet fra www.arkive.org, et nettsted som av Sir David Attenborough beskrives slik: «A vast treasury of wildlife images [og video] has been steadily accumulating over the past century, yet no one has known its full extent – or indeed its gaps – and no one has had a comprehensive way of gaining access to it. ARKive will put that right, and it will be an invaluable tool for all concerned with the well-being of the natural world.»