Praying Mantis Specimens (image) Cleveland Museum of Natural History Share Print E-Mail Caption These are specimens collected in Rwanda in 2013 by The Cleveland Museum of Natural History during the first formal praying mantis survey conducted in the African country. Credit Gavin Svenson Usage Restrictions Photo credits must be published. 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.