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

We deployed an instrument package developed by National Geographic (CRITTERCAM) on blue whales at three locations and time periods to

From 14 to 28 June 2002, the U.S. Geological Survey conducted seismic-reflection surveys in the Santa Barbara Channel area off

Cascadia Research conducted research on humpback and blue whales off California, Oregon, and Washington in 2001. The primary purpose of

Since 1996, Cascadia Research has been conducting research on humpback whales and other marine mammals off the Pacific coast of

From 6 August to 12 September 2002, Cascadia Research conducted aerial surveys for harbor porpoise, Phocoena phocoena and other marine

From 1 – 31 August 2003, Cascadia Research conducted aerial surveys for harbor porpoise, Phocoena phocoena, and other marine mammals

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

Cascadia Research continued a long-term research effort on humpback and blue whales off California, Oregon, and Washington in 2002. The