Wrapped in reindeer hide and fur, the 6-to-7 year old was protected by a child-sized bronze axe and bear's pendant.
After 1,907 kilometre odyssey, crossbreed is back home to his day job keeping polar bears at bay in remote weather station.
Pictures show child from Middle Ages as he is unwrapped after his remains were 'accidentally preserved' close to Arctic.
Unearthed on the edge of the Arctic, she is the only woman so far found in an otherwise all-male necropolis, buried in a cocoon of copper and fur.
Through his extraordinary photographs, Sergey Anisimov has done more than most to show real Siberia to the world.
Scientists rush to site of latest tundra eruption - which formed a crater 50 metres deep - amid fears for homes and key industrial sites.
New shipping link symbolises developing Arctic economy which can avoid eco-damage, says Putin.
In each case the deadly decades-old 'zombie' disease originated in contaminated soil and was awakened by hot Arctic summer weather.
Academics restart work to unlock secrets of mystery medieval civilization with links to Persia on edge of the Siberian Arctic.