Gray whale photographic identification in 2002: Collaborative research in the Pacific Northwest
Since 1998, there has been a collaborative effort among a number of research groups conducting photographic identification of gray whales
Gray whale photographic identification in 1998-2003: Collaborative research in the Pacific Northwest
A collaborative effort to photographically identify of gray whales in the waters of the Pacific Northwest from California through Alaska
North Puget Sound Gray Whale Photo-ID and Feeding Study
“Sounders” trading cards 2020 Identification Guide to Northern Puget Sound gray whales (PDF file) Cascadia Research has been conducting long-term studies
Results of examination of dead gray whale in Seattle (January, 2015)
The examination of a dead gray whale on 24 January 2015 reveals it was killed by ship’s propeller. The gray whale found
Examination of dead gray whale found floating in Saratoga Passage, Whidbey Island (April, 2012)
On the morning of 22 April 2012, a researcher from the National Marine Mammal Laboratory sighted a dead floating gray
Gray whale stranding in Bremerton (July, 2011)
A gray whale came ashore alive on a private beach in Bremerton on the morning of 27 July 2011. The
Examination of gray whale from west Seattle reveals unusual stomach contents but no definitive cause of death (April, 2010)
Examination of gray whale from west Seattle reveals unusual stomach contents but no definitive cause of death For more information
Gray whale deaths (April, 2010)
By John Calambokidis and Jessie Huggins, Cascadia Research Four gray whales have died in Puget Sound in the last two weeks
Gray whale stranding at Johnson Pt., Olympia, WA (29 April 2007)
Prepared by John Calambokidis, Cascadia Research, 218½ W 4th Ave., Olympia, WA 98501 Contact information: Tel. (360)943-7325, Email: calambokidis@cascadiaresearch.org A gray whale