THE intricate tattoos of a 2,500-year-old Siberian “ice mummy” have finally been revealed through high-tech imaging. The designs reveal leopards, tigers, a stag, a rooster and even some long-lost ...
Marcus, a parasitologist in Brazil, writes: I am sending the two scientific tattoos that I have: 1. It is an undescribed species of freshwater stingray from the Family Potamotrygonidae (Potamotrygon ...