Godyashcheva Yulia S. RussiaSaratovSaratov State University , 83, Astrakhanskaya str., Saratov, 410012, Russia yugodyashcheva@yandex.ru Author's articles Steller Sea Lion (Eumetopias Jubatus Shreder 1776) Female Mating Behavior on Kozlova Cape Rookery (Kamchatka Peninsula)