This photo taken November 6, 2025 shows staff members from the Riau Natural Resources Conservation Center (BBKSDA Riau) installing a GPS collar on a tranquilized wild Sumatran female elephant that has been blindfolded to reduce visual stimulation during the procedure, in the Tesso Tenggara conservation area, Pelalawan Regency, Riau. (Photo by Wahyudi/AFP Photo)
