Thick-tailed greater galago (IMAGE) University of Colorado at Boulder Caption A researcher holds a thick-tailed greater galago (Otolemur crassicaudatus). Credit Michelle Sauther Usage Restrictions Use with credit 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.