Hello everyone! I just got a 1 month old cockatiel from a friend and I need to hand feed him. I got him at around 9 PM. I tried feeding him using baby bird formula through a syringe at around 11 PM but he wouldn't open his mouth. I put some formula on his beak, but he would just go sort of taste it and not keep opening his mouth. I let him sleep and I tried again this morning and the same thing. I'm worried if this goes on he will end up starving to death. I don't know if he's scared or doesn't like the food or what.