can parakeets change color
When they mature, males will have BLUE ceres and when it is breeding season they will turn an even darker blue. Keep in mind that this is for NORMAL parakeets; not lutinos or albinos. In normal female parakeets, the cere can range in colors. The femal's cere may be brown, white, pink, and various shades inbetween. When a female enters breeding season their cere will get a crusty look and will be a dark brown. After breeding season has passed the cere crust will fall off. 8 people found this useful.