Gray whale (Eschrichtius robustus) populations in the eastern North Pacific have increased at an annual rate of close to 3%

This report summarizes the research conducted by Cascadia Research on gray whales in Washington State up to 1994. This included

Cascadia Research has been studying gray whales in Washington waters since the mid-1980s. The goals of this overall research effort

This report summarizes research conducted by Cascadia Research in collaboration with the National Marine Mammal Laboratory during the 1996 field

Photographic identification of gray whales in Washington State was conducted in 1997 by Cascadia Research and the National Marine Mammal

In 1998, Cascadia Research and the National Marine Mammal Laboratory conducted photographic identification surveys for gray whale found in the

Starting in 1998, there has been a collaborative effort among a number of groups conducting photographic identification of gray whales

Since 1998, there has been a collaborative effort among a number of research groups conducting photographic identification of gray whales

This report summarizes fieldwork conducted by Cascadia Research and collaborators in 2003 on humpback, blue, fin and gray whales off