[LovelySydney]

Did all 4 lovebirds come from the same place? If not, could mean the 2 that came from elsewhere had their wings clipped from birth and were never able to fly so now that their wings might have grown in they could just be learning how to use them - its hard when youve never used your wings before to just up and start flying. Kind of like walking!!



Now if you got them all from the same place its still possible they just havent used their wings yet or are getting used to them. It is also possible, like you said, that they are still young - do you have any pictures of them? Sometimes you can see how young there are from beak color, but not all lovebirds have this capability. Im surprised the person you got them from didn't tell you how old they were or you didn't ask their ages. Are you using them for a breeding program or as pets?