The Jersey Giant is a rare breed of poultry. They are a large breed. The cock can weigh anything from 6kg up to 13lbs; the hen weighs between 5kg and 11lbs. Jersey Giants are a slow growing bird and come in a variety of colours - black, blue splash, blue laced and white. They lay extra large brown to dark brown eggs, and lay fairly well for a large breed. The Jersey Giant is a very friendly breed and are good with other pets and people. The cock is rarely aggressive.