This image is a derivative work of the following images: File:65_Myr_Climate_Change.png licensed with Cc-by-sa-3.0-migrated, GFDL, GWArt 2010-07-18T13:15:06Z...
Climate 65 Ma to Present". Science 292 (5517): 686–693. doi:10.1126/science.1059412. Derivative works of this file: 65 Myr Climate Change croppedIT.png...
