In a new study conducted at the University of Tennessee, Knoxville, Americans’ heads are shown to be getting bigger.

Scientists at Neiker-Tecnalia, the Basque Institute for Agricultural Research and Development, have evaluated the effect of treatment with antibiotics and vaccination in controlling Q fever in sheep flocks.

LANSING, Mich., May 1, 2012 /PRNewswire/ -- Neogen Corporation (Nasdaq: NEOG) announced today that it has acquired the assets of the Igenity animal genomics business from Merial Limited.

Chinese scientists from BGI Shenzhen (BGI) are claiming they have produced the world's first transgenic sheep using a technique known as "handmade cloning."

A new genetic study confirms that modern domesticated cattle are descended from 80 domesticated wild oxen in the Near East over 10,500 years ago.