Authorities investigate the deaths of 15 elephants found in a national park after reports of unusual mortality. Multiple sources say the fatalities prompt an inquiry into possible causes. The Independent reports that most of the dead elephants are female and that their calves are among the deceased, with only one male recorded among the fatalities. Yahoo UK News also highlights the same incident and that a national park investigation is under way. Officials have not publicly confirmed a single cause as the inquiry proceeds. The investigation is focused on determining what led to the deaths and whether any pattern in sex and age distribution suggests a specific environmental, health, or human-related factor. Further information is expected as park staff and investigators examine the site and assess relevant evidence. For now, the case is described as mysterious, with the emphasis on collecting findings before drawing conclusions.