Are dolphins and whales third density?

[Black Dragon]

From what I have heard that resonates and makes sense: Cetaceans(whales and dolphins) are properly 3rd density life forms. This experience is available by the convergence of two factors basically: the inherent bottom-up evolutionary progress of the 2d cetacean forms has reached a pretty high point, and the other factor is certain souls that have been humans and other beings(many from Sirius as there are strong relations between the energy of Sirius and cetaceans) have chosen this path of incarnation as an efficient means of avoiding the distortions that come with humanoid dexterity and technological orientation...they have given that up for a more simplified, streamlined expression of 3d. Some of this is because some of those souls had troubles with the other extreme either on an individual, societal, or planetary level; addiction to and misuse/abuse of technology and all the things that come with fine dexterity, opposable thumbs, etc. In this way the situation is actually very similar to why Maldekians chose to incarnate in what we call "Bigfoot".