Experiment To Eradicate Weeds Using Goats Restarts

MINOKAMO, JAPAN - APRIL 08: Goats eat weeds at a park on April 8, 2015 in Minokamo, Gifu, Japan. The goats are kept by a Gifu University professor in cooperation with the Minokamo city government and others to study the benefits of weeding using the animals. The herd was popular among local residents as "Yagi-san Josotai" (Weeding flock of goats). Last year two goats were stolen and eaten by Vietnamese, one of them came to Japan about two years ago under the government's Technical Intern Training Program (TITP) the other came to Japan to study at college but became financially unstable and had to drop out. (Photo by The Asahi Shimbun via Getty Images)