Each year around El Día de Los Muertos— celebrated November 1st & 2nd traditionally – the sky over the Mexican mountain village of Angangueo becomes a flurry of orange, but it’s no swirl of bright autumn leaves. Visualize instead, millions of Monarch butterflies on the wing, fluttering in an endless stream into a few remote groves of firs in the hills above the town.
The local people have long believed the Monarchs are actually the returning spirits of their deceased relatives, mysteriously arriving at the same time each year, coinciding with The Day of the Dead. Aztec tradition holds that the souls of the departed will return as hummingbirds and butterflies, and the link between myth and the Monarchs’ annual return spans centuries.
During the 4 to 5 months that the butterflies stay in Mexico, the forests become an orange wonderland. Pine, oak, and oyamel trees are completely covered with butterflies that tend to stay very close together. When the temperatures are too cold – especially early in the morning – they sleep in clusters and close their wings, so at first sight they might seem like dry leaves on the trees. When it gets a little bit warmer, they open their colorful wings wide and fly around the forest as their mating ritual, creating a magical scene.