Moko's becoming quite the celebrity.
Save the whales: How Moko the dolphin came to the rescue of a mother and her calf And the word "altruistic" is getting bandied about a lot, as in "further evidence of the [dolphin] species' friendly, altruistic nature...."
And we have the arrogance to think we are the most spiritually-evolved species....
Oh, right, and the post title -- here's the excerpt from the article:
"We've seen bottlenose dolphins getting lifted up on the noses of humpback whales and getting flicked out of the water, just for fun," he said.
You don't need to look for aliens, people. Intelligent life is here.