He's figured out how to get to his food, and he's sitting with his head up. He's still sitting there motionless though, no preening even. He still has poop getting stuck, why is this? He's eating the same food and drinking the same water as Paris, and she's fine

Edit:Just now he went to eat, and when he was finished and flew back, there were bits of feathers all over the food container. I've never seen this with Paris, a lot of you are saying he's fine and just tired, is he sick or not?