Show I EXTINCTION EXTINCTION OF DINOSAUR LAID lAID TO CLIMATE TE CHANGE I WASHINGTON C CAP pino urs extinct bC because UIO of r C changes In and nd the cl character of their thelt I I habitat I That is 15 the belief betor of Dr James I A. A A paleontologist of Smith Smithsonian Institution Tho The extinction of ot ot tho dinosaurs rO q a 1 p period of of million years year ho pa nays as a's s. s imply li c- c Cu the climate and tho character of tho count country changed For rot mIllions mIl mi i lions 1011 ot of loey hy had lived in Iii dense hot marshes becoming 1 adapted J to ce certain kinds of foods l' l When marshea began to dry u up and U that t foods beme scarce c th thee re WM w for tor the e t to do I out of the picture 1 II f c |