Parakeet birds for sale online Common parakeet behavior includes mimicking sounds, beak grinding, puffing up or shaking out their feathers, chewing, and regurgitating food. Mimicking is a typical behavior of many types of parrots. Like most members of the parrot family, parakeets are excellent mimickersParrotlets in general are feisty, affectionate, and willful. If someone wants a great companion they should keep only one birds | |