There are quite a few fabrics with chickens out there. Maybe you could incorporate one of them into a block....
Here's a link to one:
http://www.rossvillequilts.com/cgi-b...rooster1220_44
you can go to
http://www.quiltshops.com/ and search for chicken sale and come up with a lot to peruse and satisfy that perfect chicken urge! (Maybe even a nest with eggs?????) Luck to ya!