An unknown number of orcas have sunk a sailing yacht after ramming it in Moroccan waters in the Strait of Gibraltar, Spain’s maritime rescue service said on Monday, a new attack in what has become a trend in the past four years.
Archived version: https://archive.ph/PSmqu
The way elephants traditionally landscape the savannah, using long-term planning, makes me think attempting to weed out rogue humans might also be a pretty rational decision for high cognition animals.