IMAX Flight of the Butterflies -Blu-ray-

It?s a natural history epic. It?s a compelling detective story. It?s scientific adventure at its best. Flight of the Butterflies is an interconnected scientific adventure story that spans not only thousands of miles, but generations. It?s about the remarkable Monarch butterfly migration, the most incredible migration on Earth, and the determined scientist who spent 40 years trying to discover exactly where the butterflies mysteriously disappeared when they flew south for winter.