ECUADOR-GALAPAGOS-TORTOISE-DIEGO

Diego, a tortoise of the endangered Chelonoidis hoodensis subspecies from Espanola Island, mates with a female in a breeding centre at the Galapagos National Park on Santa Cruz Island in the Galapagos archipelago, located some 1,000 km off Ecuador's coast, on February 27, 2019. - Diego, a Galapagos giant tortoise, has fathered an estimated 800 offspring, almost single-handedly rebuilding the species' population on their native island, Espanola, the southernmost in the Galapagos Archipelago. (Photo by RODRIGO BUENDIA / AFP) (Photo credit should read RODRIGO BUENDIA/AFP via Getty Images)