In all seriousness; Orcas have intelligence that could be put on par with pigs and Human toddlers. No joke. There has been instances they show amazing ability to communicate, plan and execute fairly decent strategies.

In British Columbia there there is a beach where the pebbles are super smooth, and the whales would thrust themselves up and wiggle around and thrash about; either to get rid of parasites or whatever but also cause it probably feels good. There was a researcher who would get in the water and record the sounds they make. Well; the guy had a heart attack, and died in the water. The whales sounds turned to concern and the whales pushed him onto shore.

The Orcas, like most pinnipeds are very maternal, social creatures that stick together. Now, are they building stuff and making math formulas? Course not, they have no thumbs. But since we are on top of the mental food chain we as humans like to make sure every other creature is considered inferior so it allows us to sleep a bit better.