3D film captures this awesome journey plus tour operators that enable visitors to see it
I recently attended a screening of “Flight of the Butterflies,” a captivating IMAX 3D film, at the Denver Museum of Nature and Science at the invitation of the Mexico Tourism Board. Other than a little anthropomorphism (giving a name to one particular monarch butterfly out of the millions millions photographed) and an audience-pleasing dramatization of researchers’ efforts to discover where the monarchs’ annual migration route led, this film is a dazzling documentary that follows the life cycle including the 2,500-mile migration undertaken by four generations of these beautiful insects .
The monarchs who live east of the Rocky Mountains overwinter in the 200-square-mile Monarch Butterfly Biosphere Reserve, a UNESCO World Heritage site, to hibernate in dense clusters hanging from oyamel fir trees. In spring, they migrate north through Texas where they lay their eggs on milkweed leaves and finally to the northern United States and Canada in the warm months. The 2,500-mile migration of these fragile insects is the longest of any insect in the world. The film captures each of four-generation life cycle, which is also explained on an illuminating monarch butterfly website. (Monarchs west of the Rockes overwinter in California’s eucalyptus forests, in case you’re wondering.)
Recently, there have been reports that this winter’s population in Mexico had dropped precipitously from just last year. “Mexico monarch butterfly population smallest in years, study says,” reported the Los Angeles Times. “The amount of land occupied by the migrating creatures shrank 59% from a year ago, scientists say. The decline could hurt tourism and the ecosystem.” I have to add: To say nothing of hurt to the butterfly hordes themselves, which suffer due to weather incidents and expanding human populations and with that, loss of habitat and disappearance of critical host plants. The most recent major decline in 2010 was attributed to severe storms. Unless monarch butterflies are close to being eradicated, recovery can be rapid — in theory anyway — because females all lay several hundred eggs. Conservation efforts therefore are concentrated on milkweed that the monarchs need.
Neverthess, the World Wildlife Fund, which knows a lot more than I do, has declared the monarchs an endangered species. The organization recommends two particular week-long tours whose highlight is butterfly viewing: The Kingdom of the Monarchs (“Witness the amazing migration of 300 million butterflies. Itinerary highlights Angangueo, Valle de Bravo and Piedra Herrada Sanctuary. 6-day tours) and Monarch Butterfly Photography Adventure (“Capture photos of one of the world’s most remarkable natural phenomena. Itinerary highlights Angangueo, Valle de Bravo and Piedra Herrada Sanctuary. 7-day tours”). Other tour operators that do or did offer monarch tours include Interlude Tours, Mexperiennce, Mich Mex Guides and Top Travel, Monarch migration season is about over for this year, but try to catch the film in Denver of elsewhere and think about it for next year. S&S Tours already as an escorted, small-group trip scheduled for 2014.