Feather destructive behaviour in parrots is a complex welfare problem with psychological, medical, and environmental causes that requires expert assessment rather than simple remedies.
Feather destructive behaviour is a visible signal of profound welfare compromise in captive parrots. These animals are adapted for complex social lives in wild flocks, long-distance flight, and continuous cognitive stimulation through foraging and social interaction. In captivity, even well-intentioned care typically falls far short of meeting these needs. Parrots left alone for extended periods, denied complex foraging opportunities, or housed without appropriate conspecific contact experience chronic psychological stress. Feather destruction may begin as redirected preening or self-soothing and escalate to compulsive behaviour that persists even after environmental improvements. Treatment requires a combination of medical workup, environmental enrichment, social contact, and sometimes anxiolytic medication. Prevention through appropriate species selection and environmental design is far more effective than cure.