The enlargement and clarification of the bestiary of the Amur-Ussuri province of rock art

The paper presents results of the work on re-documenting sites in the Lower Amur and the Ussuri region (Khabarovsk region). The aim of the activities carried out in 2017-2019 was to document boulders and surfaces carrying petroglyphs with the use of modern technical means and identify rock drawings unknown before, as well as search for lost drawings. Documenting was based on photographing with photogrammetric processing of digital photos and development of textured polygonal models of boulders and surfaces with petroglyphs. The desk processing of the boulder models revealed 29 earlier unknown petroglyphs and clarified outlines of 17 drawings. The paper provides new data on zoomorphic images within location 2 at Sikachi-Alyan.