Cockatiels are among the most popular companion birds globally, with welfare needs for social interaction, flight space, and mental stimulation that are frequently inadequately provided in household settings.
Cockatiels denied flight space, appropriate social interaction, and varied enrichment develop behavioral problems including excessive screaming, feather destruction, and anxiety that indicate welfare compromise. As social flock birds, solitary housing causes loneliness and stress. Their intelligence and social nature require daily interaction and mental stimulation that purely cage-kept birds rarely receive.