no it will die from fin rot
The only 2 reasons your parrot loses feathers is by molting or if it's in distress. Some birds may experience severe molting, but it is uncommon. If the parrot is in distress it can be for a variety of reasons that she is plucking. See an avian vet for solutions or visit an avian specialty store for over the counter products that may help.
The parrot ruffled its feathers and squawked
Feathers...dah
A parrot
parrot
Your bird could be suffering any number of ailments, from a cage mate who is plucking it, to French moult. If you have ruled out that another bird is plucking the feathers, take it to an avian veterinarian to help uncover the cause.
they use feathers
yes its a African patron parrot
penguin
Well, preening(grooming) and plucking feathers is a normal bonding ritual that many birds enjoy in the wild. You do not need to to put an end to this unless the male is making his mate lose a lot of feathers. If that is happening, consult a vet, because your pet may be stressed.
The parrot is a bird. All birds have feathers, although sometimes the type of feather varies.
No, he is not sick, although he might be a little bored, he is just changing his old feathers. Try to spend more time softly talking to him and ruffling his head feathers to calm him down. If he starts plucking out his feathers a lot, contact a vet without hesitation.