Budgie wings

Getting your budgies wing short does not give them speed control 🙂 I do not recommend clipping budgie’s wings. They need to adapt to your room, they will learn room boundaries. Also, don’t scare your budgie

Budgie is cold

Your budgie may be in moult season, changing feathers and he may be inactive, sleeping, almost no happy chirping. That is normal. Also, to be safe it is better to visit a vet. It is important to keep your Budgie in a warm room, the same as yours.