濒危远古大鱼 (2020)

　　A prehistoric fish and one of the most critically endangered of species on earth, the sturgeon is a marvel. Rory Moore, a marine biologist and wildlife photographer, is on a mission to save this dinosaur from extinction. He has been sent to secure the protection of part of the Caspian Sea, where this fish has been brought to the brink by poachers hunting this enormous creature for its caviar.<br /> 　　译文(3): 鲟鱼是一种史前鱼类，也是地球上最濒危的物种之一，是一个奇迹。海洋生物学家和野生动物摄影师Rory Moore正在执行拯救这种恐龙免于灭绝的任务。他被派去保护里海的一部分，在那里，偷猎者为了获取鱼子酱而猎杀这种巨大的生物，将这种鱼带到了边缘。