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☆ Fight, flight, or urine: 6 ways people have tried to keep orcas from destroying their boats
▼ + stars: | 2023-11-08 | by ( Maiya Focht | Jenny Mcgrath | ) www.businessinsider.com time to read: +7 min

From fog horns to bottles of urine, sailors are trying some wild ways to save their yachts. This latest sinking adds to the hundreds of incidents of orcas interacting with, damaging, and sometimes sinking boats over the last three years. Pouring gasoline or diesel fluid and urine into the water had no effect, according to the few sailors who tried it. Dumping a black water tank filled with a "bleach solution" seemed to provoke the orcas into ramming the boat more, according to one account. Serge MELESAN / 500px / Getty ImagesIf orcas damage your boat, the GTOA recommends calling the authorities.

Persons: orcas, It's, Chase Dekker, that's, Enrique Marcarian, GTOA, Lisa Schaetzle, Alessandro De Maddalena, Orcas, John Burbeck, Arturo de Frias, Alfredo López, it's, Serge MELESAN, Hanne Strager Organizations: Service, Cruising Association, Grupo, Orca Behavior, Reuters, CA, Washington Post, Cruisers Locations: Strait, Gibraltar, Spain, Morocco, Alaska

☆ One-third of the world's captive orcas are in the US, and no one can agree on what to do with them
▼ + stars: | 2023-10-07 | by ( Erin Heger | ) www.businessinsider.com time to read: +12 min

There are 18 captive orcas in the US. Captive orcas can also show signs of chronic stress. Captive orcas can suffer a number of health problems including severe tooth damage. The history of releasing captive orcas in the USOnly one captive orca in the US has ever been released back into the ocean — Keiko, the orca who starred in the 1993 film "Free Willy." Captive orcas can't thrive in small tanks but may not thrive in the wild, either.

Persons: Naomi Rose, Rose, Marcos del Mazo, Monika Wieland Shields, Tilikum, Shields, aren't, Chris Dold, Dold, Keiko, Willy, Colin Davey, Keiko wasn't, Mark Palmer, Palmer, Little Grey, White, Aaron Chown, Lori Marino, Marino, Paul Harris, we've, Serge MELESAN, orcas Organizations: SeaWorld, Animal, Service, Animal Welfare Institute, Orca Behavior, Magnolia Pictures, Miami Seaquarium, Miami Herald, Tribune, Getty, Mammal, PETA Locations: SeaWorld, SeaWorld Orlando, Florida, Mexico City, Oregon, Iceland, Norway, Washington, Caribbean, Nova Scotia

☆ Boats that follow orca-encounter protocol may escape unscathed — but if an orca's in a particular mood, all bets are off
▼ + stars: | 2023-07-05 | by ( Maiya Focht | ) www.businessinsider.com time to read: +3 min

Her team found that 63% of slightly damaged boats didn't follow protocol, compared with 36% that did. Roughly half of the damaged boats followed protocol, and the other half didn't. The protocol didn't seem to have an effect. "In very severe damage, when towing is required, we don't find significant evidence to follow or not follow our protocol," she said in the webinar. But the leading ideas are curious young orcas or defensive behavior by orcas that have been harmed before, González said in the webinar.

Persons: Mónica, González, Serge Melesean, there's, John Hargrove Organizations: Service, Orca Behavior, SeaWorld, Bloomberg Locations: Portuguese, Spain, Strait, Gibraltar, Mayotte, France

☆ Orca attacks on boats aren't out of revenge, killer whale experts say. They're just having fun.
▼ + stars: | 2023-06-17 | by ( Erin Heger | ) www.businessinsider.com time to read: +6 min

"I certainly think orcas are capable of complex emotions," Monika Wieland Shields, director of the Orca Behavior Institute told Insider. And yet, these situations haven't resulted in wild orcas attacking boats, Shields said. Orcas in captivity have attacked and killed humans, but there are no records of orcas killing humans in the wild. The orcas are trying to playAccording to Shields, orcas' natural curiosity and playfulness are likely the cause for these encounters and not revenge. According to Trites, orcas might simply enjoy the sensation of ramming into boats.

Persons: —, they've, Andrew Trites, Sailor Werner Schaufelberger, orcas, Trites, White, Monika Wieland Shields, Suzanne Allee, Magnolia Pictures Shields, Shields, Orcas, that's, Hanne Strager, Strager Organizations: Service, Marine Mammal Research, University of British, Orca Behavior Institute, Magnolia Pictures Locations: Spain, Portugal, University of British Columbia, Canada, Blackfish, Washington

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