The Raza Negra Gamefowls The Raza Negra Gamefowls or bloodline was made or originally created by Mr. Joe Bert Diaz Marcuelo, a gamefowl breeder and a peruvian fowl enthusiasts in the Philippines. It was already been proven and tested on actual pit fights and several derbies in the Philippines and they are doing very well. Currently, this fowls are continously breed, developed and propagated upto this time. You can search them in google or even in social media so you would have more ideas about the existence of these gamefowls.