My blue budgie has red feathers on head since a few days and I have started to worried, he is grumpy since we got him months ago, i tried to look on his head but he dont likes to be hold, he bites really hard when I try, he never even lets me touch on his head, even hates when I touch him.
I have two budgies and one of them too energetic, chirps all day, annoys the blue one, but blue one is grumpy,rarely chirps(generally when outside if other budgie far away they chirp and song together, or when we talk him he chirps with us)
He eats normally, my other budgie was molted recently, but there are still too many feather droppings around my room, I guess my blue budgie is molting too, its his first time in my house while my other one had 2. I'm not sure which one is molting now ,they always lose feathers when flying or after preening.
Please help I dont know whats his problem.