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Tag: orcas

Plenty of salmon for BC’s killer whales: study

No apparent shortage of salmon prey for southern resident killer whales in Canadian waters during summertime By Fabian DawsonSeaWestNews Anti-salmon farm activists have long been trying to link the apparent lack of Chinook salmon prey for British Columbia’s resident killer…

What ails our killer whales

The survival of more than half the world’s Orcas are threatened by PCBs, industrial chemicals, overfishing and man-made noise says a new study. A deadly cocktail of PCB and other toxic chemicals is threatening the survival of over half of the…