Killer whale 'attacks' on boats might be driven by past trauma : NPR
Mystery grows over killer whale interactions with boats in Europe
Orcas attacking boats, sinking vessels near Spain is learned behavior
Killer whales attack yacht off the coast of Morocco - YouTube
Killer whale called Gladis leads gang of orcas sinking yachts off Gibraltar
Orcas 'tried to disable boat' to sink British family during terrifying encounter - World News - Mirror Online
Killer whales are attacking boats and sinking them on purpose - - Gamereactor
Experts Say Killer Whales Are Teaching Each Other to Attack Boats
Researchers debate why orcas are attacking and sinking boats
Why Would Orcas Band Together To Sink Boats? A Marine Biologist Explains This Unusual Behavior
Orca uprising: Why are killer whales sinking boats? | indy100
Killer Whales Teach Each Other To Sink Boats? Expert Says It Could Be a Temporary Fad, Not Adaptive Habit Among Orcas | Science Times
Orca Whale Sinks Yacht! | Seized Yacht Flees Port in Italy! | SY News Ep161 - YouTube
Orcas: Why have orcas been damaging and sinking so many boats? | New Scientist
Mystery Orca Attacks Sink Another Boat
Photos: 6 Killer Whales Playing Near Boats Were Orcas That Attacked Whales
Video: Orcas bite hole in boat off the Iberian coast | CNN
Orcas sink boat off Portugal coast >> Scuttlebutt Sailing News
Killer whales teaching their young to attack ships in Europe, witnesses claim
Orcas have attacked 3 boats off European coast - The Washington Post
The orca uprising: whales are ramming boats – but are they inspired by revenge, grief or memory? | Whales | The Guardian
Pod of killer whales SINKS tourist boat after spate of terrifying orca attacks | The Sun
Orcas attacking boats, sinking vessels near Spain is learned behavior
I can confirm that Gladis, the orca leader sinking boats, is an unusual whale. : r/unusual_whales
