I'll be talking with Andy Schneider, the Chicken Whisperer, today about Junglefowl, http://www.blogtalkradio.com/backyardpoultry. Special guest is Tom Condon, now a graduate student in biology at Georgia Southern University in Statesboro, Georgia. He's studying behavior in game birds, which fits into his work with wild Junglefowl. He visited India two years ago to see the birds in their natural habitat. Here he is riding an elephant into Rajaji National Park.
He found that wild birds at the edges of the park are freely interbreeding with domestic birds. Since the wild birds' characteristics are usually dominant, the domestic qualities aren't noticed, but dilute the natural genetic purity.
Junglefowl are recognized by the American Bantam Association for exhibition. Prescribed weights are 26 ounces for cocks and 22 ounces for hens. In captive flocks, Junglefowl tend to grow larger naturally. Selecting for small size is important in captive breeding for exhibition.