Ecology Habitat. Seal blubber and meat was studied to help understand the nutritional composition. China's vast and diverse landscape is home to a profound variety and abundance of wildlife. The oldest fossil known of the species was found near Kanazawa, Japan and dates to the late Early Pleistocene (0.8 Ma). Two species were evaluated by the Department of Biology of the University of Bergen and the National Institute of Nutrition and Seafood Research.The species were the hooded seal (Cystophora cristata) and harp seal (Phagophilus groenlandicus).The specimens used in the study were taken from Greenland's West Ice. Translation for 'sea lion' in the free English-Chinese dictionary and many other Chinese translations. Learn more in the Cambridge English-Chinese simplified Dictionary. sea lion translations: 海狮. Learn more in the Cambridge English-Chinese simplified Dictionary. As of one of 17 megadiverse countries in the world, China has, according to one measure, 7,516 species of vertebrates including 4,936 fish, 1,269 bird, 562 mammal, 403 reptile and 346 amphibian species. The Steller sea lion (Eumetopias jubatus), ... Vagrants have been spotted in the Yellow Sea and Bohai Gulf and along the coast of Korea and China. sea lion translate: 海狮.