Sinking water levels in the Danube river have unveiled bones of a mammoth in Bulgaria and could lead to further discoveries, a local museum director told AFP on Thursday.

Análise pode determinar origem e idade de mandíbula, presas e possível costela

SOFIA, July 29 : The remains of what is believed to be an ancient mammoth have been revealed in northern Bulgaria, after Danube River water levels receded to a record low level,…