This video shows an archeological dig site

This video shows an archeological dig site. The site is a large, sandy, open area with several rectangular pits dug into the ground. Some of the pits contain visible bones. Several people are working at the site, including digging, examining the ground, and recording information. The weather appears overcast. In the background, there is a highway overpass and some vegetation. Red and white tape is strung around the perimeter of the site.