Laying green eggs. 20 Wenshang purebred green eggs ruddy chickens can hatch chicks fertilized eggs high-yielding hemp feather clutch brood eggs, varieties of green eggs as well as two kinds of pink eggs. The ruffed grouse is native to Wenshang County, Shandong, with an oval and large body shape and a single crown. Mottled chickens in China are collectively known as ruffed chickens, with black and white feathers, and the rooster mottled white wider than black.