Gorillas ready for harvest into 3D?

[Parsons]

Maybe... It's arguable this may be adapting for the sake of survival.

Questioner: Can you tell me how this new bodily complex was suited to third-density lessons and what those lessons were?

Ra: I am Ra. There is one necessity for third density. That necessity is self-awareness, or self-consciousness. In order to be capable of such, this chemical complex of body must be capable of the abstract thought. Thus, the fundamental necessity is the combination of rational and intuitive thinking. This was transitory in the second-density forms operating largely upon intuition which proved through practice to yield results.

The third-density mind was capable of processing information in such a way as to think abstractly and in what could be termed “useless” ways, in the sense of survival. This is the primary requisite.

There are other important ingredients: the necessity for a weaker physical vehicle to encourage the use of the mind, the development of the already present awareness of the social complex. These also being necessary: the further development of physical dexterity in the sense of the hand, as you call this portion of your body complex

That's not to say that they aren't at the cusp of 3D as a species; I'm guessing they are. I'm sure there are many individual cases of 3D harvestability. I'm just not sure this objectively demonstrates abstract thought without literally hearing the thoughts of these gorillas.