Researchers at the University of Queensland said Friday they had successfully tested a tiger poo repellant,warding off wild goats for 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。