Take a Red Kangaroo, double its size ... The result should vaguely resemble a Giant Short-faced Kangaroo, the largest kangaroo to have existed — and one of the strangest. The Giant Short ...

Their discoveries could even help explain why these giant species went extinct while the grey and red kangaroo have continued to thrive. Professor Gavin Prideaux, co-author of the study ...

A radio host commuting to work in Sealy, Texas, on Wednesday, December 18, got the shock of a lifetime when she spotted Rowdy, a 5-foot-tall escaped pet kangaroo, hopping near a truck stop.