Dragon Blood Peacock Firefish. The Dragon Blood is a very nice hybrid within the hobby and the picture displayed is one of our breeder males. It is not 100% known where this hybrid originated but it has become one of the most popular fish within the hobby. There is a lot of variation in the male offspring. Some appear bright red, some are more pink/orange. All of the females are light pink. THE FISH PICTURED IS A FULLY COLORED UP DOMINANT RED MALE.