If you keep that attitude, then you're right. This is clearly the work of several people. When you work with other people and start throwing ideas, (and assuming everyone has something to contribute), this sort of thing happens almost by itself. If you're with the right people, they feed your imagination, and you theirs. I can bet that the original idea behind this is much different than the finished product, and many things occurred to them while they were shooting. Don't despair, be inspired and keep at it.
"Pretty damn sweet despite missing out birds in our evolutionary line."
You are saying one of two things here.
1. "This is pretty cool, even if they didn't cover birds while showing the development of the human species" in which case that's cool, whatever.
2. As written, this looks more like "This is pretty cool except he skipped over the birds in our evolutionary line" which first of all is silly, because birds are descended from reptiles, and second of all is a really small quibble when so many other details of human evolution were wrong. This is an art project, not a goddamn research article, and should be judged as such.
I was refering to a different video "Why is there a Pyramid inside the human body?" and the false claim that birds were some how part of our evolutionary tree. I don't really give a shit about birds or how accurate this video was.
I've seen similar wall art animations. This one is impressive for it's size, but the overall effect is blurry as hell and would probably pass for a community college final project.