Killer whales launch ‘orchestrated’ attacks on sailing boats
theguardian.comOrca-strated, surely?
I wouldn't rule out it being due to Covid-19
Covid-19 is causing a lot of sharks deaths in Australia
https://taronga.org.au/conservation-and-science/australian-s...
I seriously doubt that sharks could pick covid-19
Is not difficult to figure out a logical and much simpler explanation for the orcas attack.
I can think of a 'logical' explanation that the orcas identified sailing vessels as detrimental to their habitat and food sources but have a hard time justifying or believing it.