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Resident Orcas of the Pacific Northwest
Resident Orcas of the Pacific Northwest Resident Orcas of the Pacific Northwest The resident killer whales around Vancouver Island are comprised of two communities: Northern Resident Community range extends from about ... pods: J,K,L. Characteristics of the Resident Pods around Vancouver Island include: Resident pods contain 5 to 50 individuals. Resident pods are seen commonly during May-October and ...
rockisland.com

The Pelagic Shark Research Foundation - Image Library
Northwest. Resident orcas feed primarily on fish, live in established home ranges from Canada and Alaska. Rogue orcas travel far and wide from ... , seals and porpoise as well as fish. Rogue orcas have a distinctive vocal pattern that is completely unlike the resident type of orcas. 17K Copyright PSRF PSRF Senior Interns Jason Cutter ...
www.pelagic.org

Dolphin Care UK -
Residents also 'talk' to one another more often than other orcas. They are the most studied of all the orcas, because they have predictable eating habits and are therefore relatively easy ... to hear the orcas' clicking sounds. Instead they swim quietly, listening to sounds being made by other animals in the water. Transients 'talk' to one another less often then resident orcas and have ...
dolphincareuk.org

Winter
It provides a great arena for the unexpected. Last January, we had a pod of resident orcas from the Pacific Northwest visit us.” This year on the 26th of January, we ...
farallones.org

The Marine Mammal Center
The chemicals concentrate themselves in the blubber of these mammals and weaken their immune and reproductive systems. As resident orcas eat more bottom-dwelling fish instead of salmon, they accumulate more PCBs. Recently, transient orcas have been classified as the "most polluted ...
marinemammalcenter.org

Captive Orca Statistic
She is a member of the Northern Resident killer whale population. Reportedly she is blind on one eye. She ... years old when captured. She is a member of the Southern Resident killer whale population. Lolita measures about 20 feet and weighs ... the life expectancy of orcas in captivity Study about the impact of the 1962-1973 captures on the Southern Resident orcas Study about the ...
orcahome.de

Orcas of the Salish Sea, Part 1
The Southern Resident Orca Community Dr. Michael Bigg, who pioneered field research on orcas in the early 1970's, designated the orcas found in southern BC and Washington the "Southern resident community," ... captives caught from other communities. To hear Southern Resident orcas as they forage, echolocate, and vocalize, go to the Cetacean Research website. Orcas of the Salish Sea, Part II ©Orca ...
orcanetwork.org

Orca Network - Do Orcas Use Symbols?
Family structures are not well understood for most communities, but northeast Pacific resident orcas remain together for life. There is no dispersal. The two groups are on their ... B. 1991. Vocal traditions among resident killer whales (Orcinus orca) in coastal waters of British Columbia. Canadian Journal of Zoology 69: 1454-1483. Garrett, Howard. 2004, Do Orcas Use Symbols? Herman, ...
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Center for Whale Research - Orca Survey
Southern Resident Community in the Greater Puget Sound area of the Pacific Northwest and use this data to understand the orcas' population ... Orcas in the Pacific Northwest Resident Orcas Transient Orcas Offshore Orcas How to Identify Individual Orcas How to Sex Orcas Behavior Vocalization Recent Discoveries Longevity Sympatric Speciation Non dispersal of offspring in the resident ...
rockisland.com

Orcagirl Digital Services - Subjects of Orcas, Luna, Health & Maya
They do not eat fish. Characteristically they have pointier dorsal fins and white solid saddle patches. (Affectionate southern resident orcas / 2006 ... ? Luna (L-98, Tsuxiit), is the juvenile male killer whale from the endangered southern resident community of orcas who had been living alone and away from his pod for more than 5 ...
orcagirl.com