Toxins in vegetation may have caused death of beluga whales at
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After a five month investigation, Vancouver Aquarium announced today that a toxin was the cause of death for two beluga whales, Aurora (age 29) and Qila (age 21). Aurora died Nov. 25, 2016, just 9…
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Investigation finds two Vancouver Aquarium beluga whales died of unknown toxins
Toxins in vegetation may have caused death of beluga whales at Vancouver Aquarium, by Nic Waller
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