Researchers at the University of Queensland said Friday theyhadsuccessfully tested a tiger poo repellant,warding off wildgoatsfor at least three days.

• 昆士兰大学的研究人员上周五表示,他们已经成功地测试了老虎粪防羊剂。该发明能够驱赶野山羊群,并至少保持三日有效。