Budgie not using perches
I just bought a 3 month old budgie yesterday and have set up his cage with 2 tree branch perches of different widths, I have also left in one of the wooden perches that came with the cage. He was using these perches fine yesterday, but for some reason today he seems to just want to stay on the floor of the cage. Is this normal? He has no trouble staying on the perches when coaxed onto them (he just jumps back onto the floor after a while) and he is very alert and active (normal poop, clean vent and feathers not fluffed up, eating normal).