Buryat shaman Valentin Khagdae with the hereditary shaman's genetic marker of a sixth finger thumb on his right hand, Lake Baikal, Irkutsk Oblast, Siberia, Russia, Eurasia

siberia russian federation lake baikal shaman buryat regalia symbols fingers genetic day outdoors people close up close ups hands human hand human hands variations thumb thumbs finger holding symbol customs religion shamanism olkhon island mutation mutations photography color image travel destination horizontal eurasia irkutsk oblast