IMAX Film on Monarch Butterfly Migration may be as Good as it Gets for Seeing Migrating Monarchs This Year

A new 3D IMAX film, “Flight of the Butterflies,” may provide the best chance this butterfly season to capture the magic of the Monarch butterfly migration, as many Monarch butterfly followers are bracing for what may be the worst on year on record for Monarch numbers.

The 3D IMAX film, “Flight of the Butterflies” depicts the magical story of the Monarch butterfly migration. 

Peak migration for our latitude should be October 2 – 16, according to Monarch Watch.  So far, Monarch sitings in Texas have been far below average.

Monarch butterflies roosting in Canada last week. They’re on their way here.     Photo by Journey North

Last year’s drought set the stage for a small population (the smallest since records have been kept).  Crazy weather, spikes in temperature that confused host plant growth cycles, drought, wildfire and even massive aerial insecticide sprays aimed at West Nile virus-carrying mosquitoes in the strategic North Texas migration flyway — all have conspired to make it a tough year for Monarch butterflies.   Dr. Chip Taylor, founder of Monarch Watch, labeled 2012 a year “like no other” in his annual state-of-the-Monarch-migration blogpost.

Catalina Trail, January 2, 1975, the day she and Ken Brugger “discovered” the Monarch butterfly overwintering sites.     Photo copyright Catalina Trail

When the Monarch butterfly puzzle was finally pieced together in 1975 after more than 40 years of research, things were different. Catalina Trail and her partner Kenneth Brugger walked into the remote Oyamel tree forest in the Mexican state of Michoacan on January 2 of that year, and massive numbers of Monarch butterflies crowded the trees, like overlaid clusters of grapes. “I suspect the early colonies may have collectively contained a billion in some years,” said Dr. Lincoln Brower, renowned Monarch butterfly scientist.

Today, their numbers are less than half that. In 1975, threats to the migration were less severe than today–the fir forests where the butterflies roost were largely intact, genetically modified organisms were the fantasies of science fiction writers, and theories on climate change were just warming up.

“Back then, it appeared that those places were so isolated, they were pretty much left alone,” said Trail, from her home in Austin recently. “You didn’t see the big operations with big trucks, taking away huge fir trees,” she said of the illegal logging that has only recently come to a halt thanks to efforts by the World Wildlife Foundation and partnerships between the Mexican and U.S. governments.  Read the full story of Catalina Trail and the “discovery” here.  (Quotation marks are deliberate, since native people knew of the overwintering sites for centuries before Westerners pieced the migration puzzle together.)

Trail, the only living member of the crew who found the roosting sites and made them known to the world, now lives a quiet life in South Austin.  She just returned from a screening of “Flight of the Butterflies,” a 3D film produced by Canadian filmmakers SK Films, that debuted in Washington, DC last week.

The IMAX movie, “Flight of the Butterflies,” was released last week, and chronicles the “discovery” of the Monarch butterfly roosting spot.  Photo courtesy SK Films.

The 3D film chronicles the natural history saga, which includes the tenacious Dr. Fred Urquardt, Brugger, an eccentric American expatriate, and  Trail, a spirited young woman.  “Flight of the Butterflies” is being released in IMAX theaters nationwide this month and will screen in Houston October 5 and Galveston in March, according to Eddie Ward, SK Films spokesman.  No San Antonio or Austin screenings are scheduled yet, he said.

“I absolutely loved it–in 3D it was like you could almost reach out and touch them.  Very inspiring,” said Trail. “They did a very high tech rendition of the pupae transformation and metamorphosis via Cat Scan–that was really exciting and beautiful to see.”  Dr. Brower, who also attended the Washington debut at the Smithsonian Institute, called the film “beautiful….the 3D shots of overwintering are superb.”  He called the story, “a fine narrative and emotionally appealing,” adding, “the conservation issues were weakly presented.”

San Antonio’s Milkweed  Patch on the Museum Reach, the riparian restoration of the San Antonio River Mission Reach, and the San Antonio Botanical Garden (SABOT) are all great vantage points for observing the storied insects in the coming weeks. SABOT horticulturist Amanda Wielgosh reported seeing six Monarchs on Tuesday.