The tattoo, designed by artist Bryan Randolph, depicts a winged siren holding a skull. 5.Leigh-Anne Pinnock ... "So, it’s a picture of a rat, because my dog used to kill rats in Washington ...

The skull of a black rat (right) compared with a fairly complete skull of one of Timor's other extinct giant rats (left). The giant rat shown here isn't the biggest of the extinct rats ...

It turns out, the key to locating the desert rat-kangaroo could lie in its skull. Using computer models of museum specimen skulls, the research team — led by Rex Mitchell from Flinders ...