Neglect often begins when parrot behavior annoys the owner. Parrots will begin mimicking or crying out loud for attention. Owners often start placing a bird in a back room for a time, unconsciously neglecting their parrot. Over time, the parrot gets left in the back room for the benefit of the owner. It becomes more convenient to leave the bird in the back room, and sometimes the owner is unknowingly causing sever behavioral problems for that parrot. When a parrot is placed in a back room alone or ignored for long periods of time, it can cause insanity and aggression. Parrots are flock birds and they need to be with a flock of people or birds and socialize.