Archaeologists find new clues why the Maya left

By Dan Vergano, USA TODAY
YUCATAN, Mexico— Bird calls ring from the forest, echoing amid the crumbling ruins whose darkened doorways have long beckoned explorers and scholars. The Maya ancients who built the ruins of Kiuic (kee-week) here fled those doorways in a hurry, an international archaeology team now realizes. Left behind may be frozen-in-time clues to the fabled collapse of their civilization.
Read the rest in USA Today.