Parrots kept as companions often suffer chronic stress from inappropriate noise environments, isolation, and inadequate socialization that leads to self-destructive behaviors.
Companion parrots are among the most cognitively complex animals kept as pets, and their welfare needs are frequently misunderstood. Chronic noise stress, social isolation, and lack of mental stimulation lead to a range of pathological behaviors including feather plucking, self-mutilation, excessive screaming, and stereotypic movements. Parrot welfare requires understanding that these birds evolved for rich social lives in flocks and complex environments — conditions almost impossible to replicate in a home cage setting.