There are many types of lovebird we know and one of them is called by the name lovebird lovebird Batman. Type lovebird lovebird species include blue (Blue series), which generally have a white beak and when young orange beak.
As in lovebird green, blue lovebird group has a unique color variations such as blorok, half cider, and sable. Lovebird blue color is the result of mutations that developed through breeding and a color variation that is not to be found in wild birds lovebird.
Link: lovebird violet