Study highlights threats to Southern Resident killer whales

A NOAA report released on June 25, 2014, which focused on 10 years of research and conservation efforts on the endangered Southern Resident killer whales, confirms that the three major threats to the recovery of the animals are pollution, vessel noise and food availability. Chinook salmon make up a majority of the whales’ diet, Many runs of Chinook are endangered or threatened,, Pollution? Read the rest here 09:16

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