Killer whales keep ramming and sinking boats. Scientists now may know why, report says.
He imagines a young orca butted its head against a boat’s rudder one time and when ... “The orcas are very timid and careful, ...
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Scientists fight to protect orcas from man-made noise pollution
She's captured hundreds of hours of orca recordings. This summer ... and a team of researchers drive around the islands in an inflatable boat looking for action. When they spot whales, they ...