Hundredes of monach butterflies cling to an oyamel fir tree in the Rosario Sanctuary, Michoacan, Mexico.

---

Size: 5617px × 3744px
Location: Rosario, Michoacan, Mexico
Photo credit: © Brian Overcast / Alamy / Afripics
License: Royalty Free
Model Released: No

Keywords: abies, amazing, america, angangueo, asclepias, attraction, bunch, bunches, butterflies, butterfly, clinging, colonies, colony, conservation, danaus, ecotourism, endangered, fir, group, hibernation, hundreds, interest, latin, mexico, michoacan, migration, migratory, milkweed, monarca, monarch, monarchs, natural, nature, numerous, oyamel, plexippus, point, religiosa, rosario, sanctuary, tourist, tree, wanderlust, winter