Why Does My Bird Fluff Up?
Birds fluff their feathers for a few different reasons:
BUT, this is IMPORTANT!
A bird who sits puffed up much of the day when they are typically very active is likely not well. If they are also exhibiting signs like poor posture, lethargy, strained breathing or lack of appetite do not delay. They should be taken to an Avian Veterinarian as soon as possible. Due to their strong survival instincts, birds often pretend to be fine when someone is watching nearby so observe very carefully.