I believe that they do this simply to keep warmth on their bodies while they are sleeping.
No all parrots have feathers but they're born with no feathers.
This means your cockateil is lonely, with a lack of attention, parrots and other birds will start picking their feathers.
Neither they have feathers.
No, they do not have hair on their body. Like all birds, they have feathers.
yes they very soft feathers.
parrots
parrots
Parrots need vitamins for their feathers.
To acttract a mate !!! aww <3
Yes. Parakeets are parrots, and all parrots are birds. They have feathers, and lay eggs, like all birds.
yes every 2-3 years
With their mobile tongue and beak even large parrots can peel very small seeds and preen their feathers very gently.