Chapman’s pygmy chameleon 2 (IMAGE) Cambridge University Press Caption Chapman’s pygmy chameleon is one of the world’s rarest chameleons, and now clings to survival in small patches of forest. Credit Krystal Tolley Usage Restrictions Free to use in connection with this story License Original content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.