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Killer whale prey - Diet and prey availability of SRKW top marine predators

Published by Northwest Fisheries Science Center | National Oceanic and Atmospheric Administration, Department of Commerce | Metadata Last Checked: December 20, 2025 | Last Modified: 2005-01-01T00:00:00.000+00:00
SRKW have several data gaps regarding their ecology. Diet of killer whales is being determined by analyses of predation events and feces and from stomach content of harbor porpoises. The potential impact of Chinook predators is being evaluated through models. Information on killer whale prey samples.

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