They will mix leaves, animal waste and food waste from the college's kitchens to make compost.

VOA: special.2009.04.14

The diver may put food in the water to get the animal to come close.

VOA: special.2009.06.16

The animal's experience with being fed may make it connect food with people.

VOA: special.2011.03.15

But others say more regulation would be a mistake. The livestock industry and the nation's leading veterinarians' group says the antibiotics are helping to prevent animal disease, which ultimately makes the food supply safer.

VOA: standard.2010.07.21