Monarch butterflies saw a resurgence in Mexico
by Justine Calma from The Verge - All Posts on (#5ZP5R)
Photo by Sylvain CORDIER/Gamma-Rapho via Getty Images Monarch butterflies might be tougher than we give them credit for. The orange beauties made a surprising comeback in Mexico this winter, environmental organizations and Mexico's commission for natural protected areas announced this week.
To avoid frigid temperatures further north, the butterflies flutter thousands of miles south from Canada and the US to spend the winter months in Mexico. This December, authorities there recorded a 35 percent rise in the monarch butterfly's presence in Mexican forests.
They face serious threats
It's a show of resilience for a species whose numbers have dwindled to worrying lows in the region over the past decade. They face serious threats from habitat destruction and climate change, so much so that the...