MEXICO CITY (AP) — The stunning and little-understood annual migration of millions of Monarch butterflies to spend the winter in Mexico is in danger of disappearing, experts said Wednesday, after numbers dropped to their lowest level since record-keeping began in 1993.
Their report blamed the displ...
By Livia Albeck-Ripka
© The New York Times Co.
PACIFIC GROVE, CALIF. » On a recent Sunday, I found myself among a crowd of hushed humans in a eucalyptus grove near Monterey, our necks craned toward the tree canopy.
Above us, thousands of Western monarch butterflies were clustered on branc...
