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Suspected Surplus Killing of Harbor Seal Pups (Phoca vitulina) by Killer Whales (Orcinus orca)

Within the inland waters of Washington State and southern British Columbia Province, 3 distinct ecotypes of killer whales (Orcinus orca)

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Killer Whales and Marine Mammal Trends in the North Pacific – A Re-Examination of Evidence for Sequential Megafauna Collapse and the Prey-Switching Hypothesis

Springer et al. (2003) contend that sequential declines occurred in North Pacific populations of harbor and fur seals, Steller sea

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Stratification of Lipids, Fatty Acids and Organochlorine Contaminants in Blubber of White Whales and Killer Whales

The biopsy – via dart, trocar or surgery –  is becoming the preferred protocol for sampling skin and blubber of many

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Geographic Variation in Killer Whale Attacks on Humpback Whales in the North Pacific: Implications for Predation Pressure

We examined the incidence of rake mark scars from killer whales Orcinus orca on the flukes of humpback whales Megaptera

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Diel Variation in Beaked Whale Diving Behavior

We investigate diel variation in beaked whale diving behavior using data from time-depth recorders deployed on six Blainsville’s (Mesoplodon densirostris)

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About Us

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Menu
  • Directions to Cascadia
  • Comments by Cascadia Research on proposed government actions
  • Contact Us
  • Statement of Qualifications

Staff

  • Our team
  • Our Interns
  • Interns and volunteers
  • Positions at Cascadia
Menu
  • Our team
  • Our Interns
  • Interns and volunteers
  • Positions at Cascadia

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