Researchers Discover Regenerated Lizard Tails Are Different from Originals (image) Arizona State University Share Print E-Mail Caption Researchers have discovered that regenerated lizard tails are quite different from original tails. Pictured here is a Green anole male with a regenerated tail (brown region). Credit Inbar Maayan Usage Restrictions With proper photo credit Share Print E-Mail 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.