Estimated Yearly Cost of Nest Destruction if Climatically Suitable Areas Are Fully Invaded (image) Pensoft Publishers Share Print E-Mail Caption Estimated yearly cost of nest destruction if climatically suitable areas are fully invaded. Grey bars represent countries invasion hasn't reached yet. Credit Prof. Franck Courchamp Usage Restrictions CC-BY 4.0 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.