Western Gray Whales off Sakhalin Island, Russia: A Joint Russia-U.S. Scientific Investigation July-September 2003

Research on the western gray whale (Eschrichtius robustus) population summering off northeastern Sakhalin Island, Russia, has been ongoing since 1995. This collaborative Russia-U.S. research program has produced important new information on the present day conservation status of this critically endangered population. This report reviews recent findings from 2003 research activities and combines such with data from previous years, in some cases ranging back to 1994.