Monarch butterfly population recovering but still lowest in years
Peter Ewins January 28, 2015
A recent survey shows a 69% increase in area occupied by monarch butterflies, but this is the second smallest area since 1993. WWF calls on leaders of Canada, Mexico, and the United States in the protection of monarch butterfly migration.
Monarch butterfly migration at risk of disappearing
Steven Price January 30, 2014
The stunning and little-understood annual migration of millions of Monarch butterflies to spend the winter in Mexico is in danger of disappearing, after numbers dropped to their lowest level since record-keeping began in 1993.