So you can imagine what happens when a mainland species gets introduced to an island. It would be like introducing Al Capone, Genghis Khan and Rupert Murdoch into the Isle of Wight - the locals wouldn't stand a chance.
Douglas Adams, Mark Carwardine (2011). “Last Chance to See”, p.184, Ballantine Books
![So you can imagine what happens when a mainland species gets introduced to an island. It would be like introducing Al Capone, Genghis Khan and Rupert Murdoch into the Isle of Wight - the locals wouldn't stand a chance.](http://cdn.quoteddaily.com/images/douglas-adams/so-you-can-imagine-what-happens-when-a-mainland-species-gets-introduced-to-an-island-it-would-be-like-introducing.jpg)