According to carbon 14 testing, the creation time of the Kapimara rock paintings can be traced back to 30,000 years ago  In an era before writing, rock art is the main way for humans to communicate, transmit information, and record daily life  So today we can see in these petroglyphs: a mother lifts her child to play, the family is looking up and trying to touch the starry sky  Animals are another protagonist of petroglyphs, such as giant armadillos, red deer, Crabs and so on  In many pictures, people are holding spears and chasing prey in front of them
The animals appearing in rock paintings are generally hunted by humans at that time.
 It can be inferred that humans at this time are already at the top of the food chain