I said behavior, not motivations (and my motivations run waaaaay beyond those three). A squirrel has absolutely no idea what it means, say, to go to the store and exchange goods for services. And it can't. It can't understand what a sentence is. My cat doesn't have a clue what a machine is, and she can't. Because they don't have the cognitive ability to form those concepts.
It is possible that human beings, apparently uniquely among animals, have the cognitive ability to understand everything, but I wouldn't bet on it. I don't think hypothetical alien tech would necessarily appear to us to be tech at all -- or even be tech, but rather be something that we cannot form a concept about. Just as my cat doesn't know what tech is, and can't. What such a thing would be I cannot say, since I am human and by definition would not understand it.
EDIT: Technology, aka tool use, is a good example. My cat is perfectly physically capable of using tools. In fact, she's seen me do it a million times. But the idea would never, ever occur to her in a million years, because she (unlike human beings and some other animals) is unable to form the concept of "tool." She could just as easily paint a picture, physically, but she never, ever will, because that concept is beyond her. A baboon will never build a hut, even if it watches people doing it over and over. It just won't click in its mind. It can't form the concept of "artificial structure," and so what the people are doing is incomprehensible.
As we are to cats, so are hypothetical superintelligent beings to us.