70% of a child's height is inherited from his parents. Because Russians are taller and babies are taller. If the Russian eyes in the couple are brown or blue, then the mixed-race baby also has a greater probability. Russian noses are tall and convex, and eyebrows are deep, so babies will have straight noses, high eyebrows and deep eye sockets. If the father is Russian and his hair is blond, then the mixed-race baby's hair may be yellow. Therefore, due to the distant blood relationship between parents, most hybrids look excellent.