Karafuto (Japanese name for Sakhalin)
Sakhalin husky (dog breed)
Treaty of Saint Petersburg (1875); Russo-Japanese treaty in which Japan exchanged Sakhalin for the Kuril Islands
great grey owl (Strix nebulosa)
capelin; caplin (Mallotus villosus)
pink salmon (Oncorhynchus gorbuscha); humpback salmon
willow ptarmigan (Lagopus lagopus); red grouse
greater spotted eagle (Aquila clanga)