baby 4 weeks old

My baby cockateil is nearly 4 weeks old and is hand fed. He eats 4 times a day with 5hours gap. He usually poops dark green and tubular structure with some liquid. Today before few mins he pooped white tubular with some liquid. His last food was given at 5pm(now time is 6:45pm). I am giving him...

Hello, my name is Estela, my cockatiels and I are new parents to two babies they are about 4 weeks, but he is totally bold except for the top part, I dont see any feathers coming from the top of its head, and he does not walk much. Do you think the parents are plucking? is it bad nutrition...

I was given a baby that is supposedly 8 weeks but I bought a scale today and she only weighs 75 grams they were telling me to feed her twice a day but she is crying all the time I feel like an idiot she is such a whiner, she cries all day and whimpers unless I cover he in her bin and as soon she...