Sometimes they are used to absorb waste in chicken houses.

VOA: special.2009.12.01

A DNA-based vaccine wouldn't have to be grown in chicken eggs, doing away with the time-consuming and finicky manufacturing process of the current flu vaccine.

VOA: standard.2010.07.21

China,in turn,said this week that it will investigate imports of American chicken products and auto parts.

VOA: special.2009.09.18

Every day we visited the farm animals and searched for eggs in the chicken houses.

VOA: special.2009.11.08

Traditionally the farms used windows to provide fresh air in the chicken houses.

VOA: special.2009.09.08

"I learned you can heat chicken feathers and use it as hydrogren to replace gas in your car."

VOA: standard.2010.04.25

China's Commerce Ministry says it is looking into accusations from local producers that American auto and chicken meat products are being dumped in China at below-cost prices.

VOA: standard.2009.09.14

The makers of sugary breakfast cereals changed how they market to children, and the fast-food chicken dinner chain KFC stopped frying its food in artery-clogging,(high-trans-fat oils) after the group threatened to sue.

VOA: standard.2010.06.24