The images were studied by archaeologists and paleontologists. In the course of the research, they came to the conclusion that animals lived in the Holocene era, Planet Today reports with reference to the Siberian Branch of the Russian Academy of Sciences “Science in Siberia”. According to preliminary information, the ancestors of people depicted a hunting scene for a boar, and in another image, a creature, something between a boar and a bear. Animals were identified by comparison with modern ones.
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