Cari heads to Mexico's Janitzio Island to meet the mariposeros, whose fishing nets look like butterflies. Then, she's off to a monarch butterfly sanctuary to see the largest insect migration in the world. Later, she enjoys traditional snacks on a rooftop overlooking a historic city.

Originally released by Genuine Pictures, Inc, 2009. Streaming video file encoded with permission for digital streaming by Infobase on May 06, 2015.

Master Fishermen in Mexico (4:57); --Butterfly Sanctuary in Mexico (6:05); -- Fishermen (2:12);.