A lot of the commenters on the thread have different ideas on how these things were made.  As mentioned the narrator of the video thinks there is something more mysterious ta hand!

Carl Munck believes differently…
The hundreds of individual figures range in complexity from simple lines to stylized hummingbirds, spiders, monkeys, fish, sharks, orcas, and lizards.

What do you think?  Are these related to crop circles or any other phenomena on our home planet?  Or were these just some markings by the Peruvian people at the time?

This one will probably be debated for some time!  If you have any ideas or information related to this feel free to comment!

Check back for more archaeological updates from this story as they come in!