New details of how three year old boy stayed alive all alone despite prowling bears and wolves, calling desperately 'Mama, Mama'.
Aged 20, he never went to school but is confident he will easily pass university entrance exams.
He is believed to be 20, born in the wild, never went to school, received no vaccinations, and was cut off from civilisation.
Honour in Yakutia to Karina Chikitova, who - at the age of 4 - survived 12 days and nights alone in the Siberian wilderness.