Parrots and other companion birds are among the most cognitively complex animals kept as pets, with welfare needs that frequently exceed what owners can realistically provide.
Parrot keeping involves a fundamental mismatch between the animals being kept and the environments available to keep them. The most popular parrot species are large, long-lived, highly social, cognitively complex animals that evolved for a life of flying, foraging, and constant social interaction — a life that no domestic setting can replicate. The welfare consequences of this mismatch include feather-destructive behaviour, aggression, chronic vocalisation, and the psychological deterioration of intelligent animals in inadequate environments. The welfare case is not simply for better enrichment within existing keeping models, but for honest assessment of whether large parrots should be sold as pets at all, given the gap between their needs and what the average owner can provide over a 60-80 year lifespan.