This handout photograph taken by Global TREnD, IDSSE, seven kilometres under the sea on the deep seafloor of the Diamantina Zone in the Indian Ocean in 2023 and released on June 10, 2026, shows whale bones at the world's biggest known whale graveyard discovered by the Chinese submersible Fendouzhe. The world's largest whale graveyard has been discovered at the bottom of the Indian Ocean by Chinese scientists, who found that the vast expanse of both new and ancient carcasses supports huge communities of deep-sea life. (Photo by Handout / Global TREnD, IDSSE / AFP via Getty Images) / RESTRICTED TO EDITORIAL USE - MANDATORY CREDIT "AFP PHOTO / HANDOUT Global TREnD, IDSSE" - NO MARKETING NO ADVERTISING CAMPAIGNS - DISTRIBUTED AS A SERVICE TO CLIENTS