New species of chameleon discovered after snake coughs it up in front of startled scientist

clipped from www.dailymail.co.uk Discovered: The new species - Kinyongia magomberae - was discovered when it popped out of the mouth of a twig snake in front of British scientist Dr Andrew Marshall A twig snake puffed out, which it does when it feels threatened. They can grow to a length of 3ft