WASHINGTON — The American Humane Association, the country's first national humane organization founded in 1877 around the issue of farm animal welfare, has hailed the results of a three-year study that confirmed the humane value of Enriched Colony Housing for egg-laying hens.
Enriched Colony Housing gives egg-laying hens significantly more room than the conventional housing, and provides hens with room to sit, stand, turn around and extend their wings, as well as enrichments such as a nest box, scratching area and perches that allow hens to move about freely and express their natural behaviors.
The three-year. . .