Here are some “Barnyard” images that might help.

http://www.johndavidgeery.com/Barnyard%20Grazing%20MP.htm

http://static.flickr.com/38/100624424_029eca5c49.jpg

http://mr-23650.mr.valuehost.co.uk/mine/photo/gift/nonmine/arch/Barnyard,%20Near%20Potlatch%20Idaho.jpg