Tag: killer whales

Hope and peril for killer whales and other Canadian species

Ottawa - The sight of a breaching orca can be a once-in-a-lifetime experience. With a similar lifespan to humans and complex social behaviour, orcas...

Toxic toilet paper and long-lasting chemicals found in endangered killer whales

A chemical used in the production of toilet paper and 'forever chemicals' have been found in the bodies of orcas in B.C. , including...

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