Saving Critically Endangered Killer Whales
The Southern Resident Orcas have hunted chinook salmon along America's Pacific Coast for centuries. Ocras need roughly a million salmon a year to survive, but as salmon numbers drastically deplete, ocras are dying at alarming rates, nearing extinction. Renowned whale scientists Ken Balcomb has a solution. To get rid of four fish-killing dams 500 miles away on the largest tributary to what once was the largest chinook producing river on earth and to restore the balance of nature.
Dammed To Extinction (2019)
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#orcas #killerwhales #chinooksalmon
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