A mountain of chicken dung -- among other things -- is preventing the Food and Drug Administration from banning blood, chicken waste and restaurant leftovers from cattle feed, a top administration ...

Anyone who has walked through a barn or cattle pasture in the summer knows that flies are a nuisance and even a health hazard. Face flies can spread diseases like pink eye to cattle, and horn ...

Preventing mad cow disease is all about controlling what cows eat, but federal regulations are full of loopholes and enforcement is lax, according to consumer advocates and the government's own ...