Feather destructive behavior (FDB) in captive parrots is a widespread welfare problem linked to inadequate environmental complexity and social deprivation.
Feather destructive behavior indicates a state of chronic frustration, psychological distress, or unmet physiological need. Parrots in naturalistic habitats engage in continuous social interaction, foraging, flight, and exploratory behavior that cannot be replicated in typical home environments. The resulting behavioral vacuum drives repetitive self-directed behaviors. Once established, FDB often becomes habitual even if underlying conditions improve. Prevention through species-appropriate enrichment, social companionship, and spacious housing is far more effective than treatment after onset.