Monarch Butterflies mass at the Monarch Butterfly Biosphere Reserve in El Rosario central Mexican in Michoacan State. Each year hundreds of millions Monarch butterflies mass migrate from the and Canada to Oyamel fir forests in the volcanic highlands of central Mexico. North American monarchs are the only butterflies that make such a massive journey—up to 3,000 miles (4,828 kilometers).
Monarch Butterflies mass at the Monarch Butterfly Biosphere Reserve in El Rosario central Mexican in Michoacan State. Each year hundreds of millions Monarch butterflies mass migrate from the and Canada to Oyamel fir forests in the volcanic highlands of central Mexico. North American monarchs are the only butterflies that make such a massive journey—up to 3,000 miles (4,828 kilometers).
Size: 4978px × 3314px
Location: Macheros, Michoacan, Mexico
Photo credit: © Richard Ellis / Alamy / Afripics
License: Licensed
Model Released: No
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