Bering Island has also long been famous for its seal rookeries, including northern fur seals, common seals and larga seals, although that population dropped to but 2 rookeries totaling 3,000 seals by 1913 (two years after the North Pacific Fur Seal Convention of 1911), particularly after the 20 year hunting lease of Hutchinson, Kohl and Company of San Francisco, which removed over 800,000 pelts.[1]