The species group of chickens was established by numerical procedures of crossing the white Russian and Plymouth Rock, Day, New Hampshire and yurlov crower breed chickens in the territory of the poultry farm Adler (Krasnodar). For the features considered meat-egg breeds. Birds use for auto seksnoy line Parenthood capable of one day and a typically phono sexual characteristics different from the others. This process was made possible due to crossbreeding with Rhode Island and New Hampshire. The weight of one egg about 55-59 g. Average annual egg productivity of 160-190 eggs. The group is ready to carry the cream (the typical color of the breed) eggs as early as mid-year age, but genetic brooding lost over time its spread to birds.
Bird Coloring with auto seksonym intervention, Colombian, cocks – light and hens – ash down, newborn chicks yellow. In specialized or non-specialized farms breed retains its genetic characteristics, does not require any special power or limited conditions. Outwardly have leaf-shaped comb, yellow beak, small broad head, small scarlet earlobes, big back and chest, mid-length yellow legs, normal size wings and tail, strong bone system. The ratio of the final to the initial livestock mature birds is – 85% of young – 98%, and the weight of the chick – 2.6-2.8 kg, males – 3.5-4.0 kg.