A young African elephant roams in its new habitat at the Africam Safari wildlife preserve, near Puebla, Mexico. Andres Leighton / AP

Frank Carlos Camacho, owner of the Africam Safari wildlife preserve, speaks with the Associated Press at his park near Puebla, Mexico. Andres Leighton / AP

Young African elephants roam in their new habitat at the Africam Safari wildlife preserve, near Puebla, Mexico. Andres Leighton / AP

"Sub-adults" African elephants spray themselves with dirt while roaming in their new habitat of the Africam Safari wildlife preserve. Andres Leighton / AP